57139830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 172183968

約数和(自身を除く): 115044138

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 53, 54, 55, 66, 81, 90, 99, 106, 110, 121, 135, 159, 162, 165, 198, 242, 265, 270, 297, 318, 330, 363, 405, 477, 495, 530, 583, 594, 605, 726, 795, 810, 891, 954, 990, 1089, 1166, 1210, 1331, 1431, 1485, 1590, 1749, 1782, 1815, 2178, 2385, 2662, 2862, 2915, 2970, 3267, 3498, 3630, 3993, 4293, 4455, 4770, 5247, 5445, 5830, 6413, 6534, 6655, 7155, 7986, 8586, 8745, 8910, 9801, 10494, 10890, 11979, 12826, 13310, 14310, 15741, 16335, 17490, 19239, 19602, 19965, 21465, 23958, 26235, 31482, 32065, 32670, 35937, 38478, 39930, 42930, 47223, 49005, 52470, 57717, 59895, 64130, 70543, 71874, 78705, 94446, 96195, 98010, 107811, 115434, 119790, 141086, 157410, 173151, 179685, 192390, 211629, 215622, 236115, 288585, 346302, 352715, 359370, 423258, 472230, 519453, 539055, 577170, 634887, 705430, 865755, 1038906, 1058145, 1078110, 1269774, 1731510, 1904661, 2116290, 2597265, 3174435, 3809322, 5194530, 5713983, 6348870, 9523305, 11427966, 19046610, 28569915, 57139830]

約数ペア:

[(1, 57139830), (2, 28569915), (3, 19046610), (5, 11427966), (6, 9523305), (9, 6348870), (10, 5713983), (11, 5194530), (15, 3809322), (18, 3174435), (22, 2597265), (27, 2116290), (30, 1904661), (33, 1731510), (45, 1269774), (53, 1078110), (54, 1058145), (55, 1038906), (66, 865755), (81, 705430), (90, 634887), (99, 577170), (106, 539055), (110, 519453), (121, 472230), (135, 423258), (159, 359370), (162, 352715), (165, 346302), (198, 288585), (242, 236115), (265, 215622), (270, 211629), (297, 192390), (318, 179685), (330, 173151), (363, 157410), (405, 141086), (477, 119790), (495, 115434), (530, 107811), (583, 98010), (594, 96195), (605, 94446), (726, 78705), (795, 71874), (810, 70543), (891, 64130), (954, 59895), (990, 57717), (1089, 52470), (1166, 49005), (1210, 47223), (1331, 42930), (1431, 39930), (1485, 38478), (1590, 35937), (1749, 32670), (1782, 32065), (1815, 31482), (2178, 26235), (2385, 23958), (2662, 21465), (2862, 19965), (2915, 19602), (2970, 19239), (3267, 17490), (3498, 16335), (3630, 15741), (3993, 14310), (4293, 13310), (4455, 12826), (4770, 11979), (5247, 10890), (5445, 10494), (5830, 9801), (6413, 8910), (6534, 8745), (6655, 8586), (7155, 7986)]