20220612210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{87049}}^1$

素因数の和:87180

約数の個数: 96

約数和(自身を含む): 54998190000

約数和(自身を除く): 34777577790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 89, 90, 145, 174, 178, 261, 267, 290, 435, 445, 522, 534, 801, 870, 890, 1305, 1335, 1602, 2581, 2610, 2670, 4005, 5162, 7743, 8010, 12905, 15486, 23229, 25810, 38715, 46458, 77430, 87049, 116145, 174098, 232290, 261147, 435245, 522294, 783441, 870490, 1305735, 1566882, 2524421, 2611470, 3917205, 5048842, 7573263, 7747361, 7834410, 12622105, 15146526, 15494722, 22719789, 23242083, 25244210, 37866315, 38736805, 45439578, 46484166, 69726249, 75732630, 77473610, 113598945, 116210415, 139452498, 224673469, 227197890, 232420830, 348631245, 449346938, 674020407, 697262490, 1123367345, 1348040814, 2022061221, 2246734690, 3370102035, 4044122442, 6740204070, 10110306105, 20220612210]

約数ペア:

[(1, 20220612210), (2, 10110306105), (3, 6740204070), (5, 4044122442), (6, 3370102035), (9, 2246734690), (10, 2022061221), (15, 1348040814), (18, 1123367345), (29, 697262490), (30, 674020407), (45, 449346938), (58, 348631245), (87, 232420830), (89, 227197890), (90, 224673469), (145, 139452498), (174, 116210415), (178, 113598945), (261, 77473610), (267, 75732630), (290, 69726249), (435, 46484166), (445, 45439578), (522, 38736805), (534, 37866315), (801, 25244210), (870, 23242083), (890, 22719789), (1305, 15494722), (1335, 15146526), (1602, 12622105), (2581, 7834410), (2610, 7747361), (2670, 7573263), (4005, 5048842), (5162, 3917205), (7743, 2611470), (8010, 2524421), (12905, 1566882), (15486, 1305735), (23229, 870490), (25810, 783441), (38715, 522294), (46458, 435245), (77430, 261147), (87049, 232290), (116145, 174098)]