31506717786630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1\times {\mathrm{3739}}^1\times {\mathrm{8009}}^1$

素因数の和:13838

約数の個数: 128

約数和(自身を含む): 80134367385600

約数和(自身を除く): 48627649598970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2063, 3739, 4126, 6189, 7478, 8009, 10315, 11217, 12378, 16018, 18695, 20630, 22434, 24027, 30945, 35071, 37390, 40045, 48054, 56085, 61890, 63563, 70142, 80090, 105213, 112170, 120135, 127126, 136153, 175355, 190689, 210426, 240270, 272306, 317815, 350710, 381378, 408459, 526065, 635630, 680765, 816918, 953445, 1052130, 1361530, 1906890, 2042295, 4084590, 7713557, 15427114, 16522567, 23140671, 29945651, 33045134, 38567785, 46281342, 49567701, 59891302, 77135570, 82612835, 89836953, 99135402, 115703355, 131130469, 149728255, 165225670, 179673906, 231406710, 247838505, 262260938, 280883639, 299456510, 393391407, 449184765, 495677010, 509076067, 561767278, 655652345, 786782814, 842650917, 898369530, 1018152134, 1311304690, 1404418195, 1527228201, 1685301834, 1966957035, 2545380335, 2808836390, 3054456402, 3933914070, 4213254585, 5090760670, 7636141005, 8426509170, 15272282010, 61777878013, 123555756026, 185333634039, 308889390065, 370667268078, 617778780130, 926668170195, 1050223926221, 1853336340390, 2100447852442, 3150671778663, 5251119631105, 6301343557326, 10502239262210, 15753358893315, 31506717786630]

約数ペア:

[(1, 31506717786630), (2, 15753358893315), (3, 10502239262210), (5, 6301343557326), (6, 5251119631105), (10, 3150671778663), (15, 2100447852442), (17, 1853336340390), (30, 1050223926221), (34, 926668170195), (51, 617778780130), (85, 370667268078), (102, 308889390065), (170, 185333634039), (255, 123555756026), (510, 61777878013), (2063, 15272282010), (3739, 8426509170), (4126, 7636141005), (6189, 5090760670), (7478, 4213254585), (8009, 3933914070), (10315, 3054456402), (11217, 2808836390), (12378, 2545380335), (16018, 1966957035), (18695, 1685301834), (20630, 1527228201), (22434, 1404418195), (24027, 1311304690), (30945, 1018152134), (35071, 898369530), (37390, 842650917), (40045, 786782814), (48054, 655652345), (56085, 561767278), (61890, 509076067), (63563, 495677010), (70142, 449184765), (80090, 393391407), (105213, 299456510), (112170, 280883639), (120135, 262260938), (127126, 247838505), (136153, 231406710), (175355, 179673906), (190689, 165225670), (210426, 149728255), (240270, 131130469), (272306, 115703355), (317815, 99135402), (350710, 89836953), (381378, 82612835), (408459, 77135570), (526065, 59891302), (635630, 49567701), (680765, 46281342), (816918, 38567785), (953445, 33045134), (1052130, 29945651), (1361530, 23140671), (1906890, 16522567), (2042295, 15427114), (4084590, 7713557)]