310013132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1767

約数の個数: 72

約数和(自身を含む): 664734000

約数和(自身を除く): 354720868

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 121, 143, 242, 286, 319, 377, 484, 572, 638, 754, 1276, 1508, 1573, 1699, 3146, 3398, 3509, 4147, 6292, 6796, 7018, 8294, 14036, 16588, 18689, 22087, 37378, 44174, 45617, 49271, 74756, 88348, 91234, 98542, 182468, 197084, 205579, 242957, 411158, 485914, 541981, 640523, 822316, 971828, 1083962, 1281046, 2167924, 2562092, 2672527, 5345054, 5961791, 7045753, 10690108, 11923582, 14091506, 23847164, 28183012, 77503283, 155006566, 310013132]

約数ペア:

[(1, 310013132), (2, 155006566), (4, 77503283), (11, 28183012), (13, 23847164), (22, 14091506), (26, 11923582), (29, 10690108), (44, 7045753), (52, 5961791), (58, 5345054), (116, 2672527), (121, 2562092), (143, 2167924), (242, 1281046), (286, 1083962), (319, 971828), (377, 822316), (484, 640523), (572, 541981), (638, 485914), (754, 411158), (1276, 242957), (1508, 205579), (1573, 197084), (1699, 182468), (3146, 98542), (3398, 91234), (3509, 88348), (4147, 74756), (6292, 49271), (6796, 45617), (7018, 44174), (8294, 37378), (14036, 22087), (16588, 18689)]