30943638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 80364960

約数和(自身を除く): 49421322

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 29, 33, 34, 51, 58, 66, 87, 99, 102, 153, 174, 187, 198, 261, 306, 317, 319, 374, 493, 522, 561, 634, 638, 951, 957, 986, 1122, 1479, 1683, 1902, 1914, 2853, 2871, 2958, 3366, 3487, 4437, 5389, 5423, 5706, 5742, 6974, 8874, 9193, 10461, 10778, 10846, 16167, 16269, 18386, 20922, 27579, 31383, 32334, 32538, 48501, 48807, 55158, 59279, 62766, 82737, 97002, 97614, 101123, 118558, 156281, 165474, 177837, 202246, 303369, 312562, 355674, 468843, 533511, 606738, 910107, 937686, 1067022, 1406529, 1719091, 1820214, 2813058, 3438182, 5157273, 10314546, 15471819, 30943638]

約数ペア:

[(1, 30943638), (2, 15471819), (3, 10314546), (6, 5157273), (9, 3438182), (11, 2813058), (17, 1820214), (18, 1719091), (22, 1406529), (29, 1067022), (33, 937686), (34, 910107), (51, 606738), (58, 533511), (66, 468843), (87, 355674), (99, 312562), (102, 303369), (153, 202246), (174, 177837), (187, 165474), (198, 156281), (261, 118558), (306, 101123), (317, 97614), (319, 97002), (374, 82737), (493, 62766), (522, 59279), (561, 55158), (634, 48807), (638, 48501), (951, 32538), (957, 32334), (986, 31383), (1122, 27579), (1479, 20922), (1683, 18386), (1902, 16269), (1914, 16167), (2853, 10846), (2871, 10778), (2958, 10461), (3366, 9193), (3487, 8874), (4437, 6974), (5389, 5742), (5423, 5706)]