926389310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 2143577088

約数和(自身を除く): 1217187778

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 121, 122, 154, 163, 242, 305, 326, 385, 427, 605, 610, 671, 770, 815, 847, 854, 1141, 1210, 1331, 1342, 1630, 1694, 1793, 2135, 2282, 2662, 3355, 3586, 4235, 4270, 4697, 5705, 6655, 6710, 7381, 8470, 8965, 9317, 9394, 9943, 11410, 12551, 13310, 14762, 17930, 18634, 19723, 19886, 23485, 25102, 36905, 39446, 46585, 46970, 49715, 51667, 62755, 69601, 73810, 81191, 93170, 98615, 99430, 103334, 109373, 125510, 138061, 139202, 162382, 197230, 216953, 218746, 258335, 276122, 348005, 405955, 433906, 516670, 546865, 568337, 690305, 696010, 765611, 811910, 1084765, 1093730, 1136674, 1203103, 1380610, 1518671, 1531222, 2169530, 2406206, 2841685, 3037342, 3828055, 5683370, 6015515, 7593355, 7656110, 8421721, 12031030, 13234133, 15186710, 16843442, 26468266, 42108605, 66170665, 84217210, 92638931, 132341330, 185277862, 463194655, 926389310]

約数ペア:

[(1, 926389310), (2, 463194655), (5, 185277862), (7, 132341330), (10, 92638931), (11, 84217210), (14, 66170665), (22, 42108605), (35, 26468266), (55, 16843442), (61, 15186710), (70, 13234133), (77, 12031030), (110, 8421721), (121, 7656110), (122, 7593355), (154, 6015515), (163, 5683370), (242, 3828055), (305, 3037342), (326, 2841685), (385, 2406206), (427, 2169530), (605, 1531222), (610, 1518671), (671, 1380610), (770, 1203103), (815, 1136674), (847, 1093730), (854, 1084765), (1141, 811910), (1210, 765611), (1331, 696010), (1342, 690305), (1630, 568337), (1694, 546865), (1793, 516670), (2135, 433906), (2282, 405955), (2662, 348005), (3355, 276122), (3586, 258335), (4235, 218746), (4270, 216953), (4697, 197230), (5705, 162382), (6655, 139202), (6710, 138061), (7381, 125510), (8470, 109373), (8965, 103334), (9317, 99430), (9394, 98615), (9943, 93170), (11410, 81191), (12551, 73810), (13310, 69601), (14762, 62755), (17930, 51667), (18634, 49715), (19723, 46970), (19886, 46585), (23485, 39446), (25102, 36905)]