521191770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4951}}^1$

素因数の和:5012

約数の個数: 96

約数和(自身を含む): 1422610560

約数和(自身を除く): 901418790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 121, 145, 165, 174, 242, 290, 319, 330, 363, 435, 605, 638, 726, 870, 957, 1210, 1595, 1815, 1914, 3190, 3509, 3630, 4785, 4951, 7018, 9570, 9902, 10527, 14853, 17545, 21054, 24755, 29706, 35090, 49510, 52635, 54461, 74265, 105270, 108922, 143579, 148530, 163383, 272305, 287158, 326766, 430737, 544610, 599071, 717895, 816915, 861474, 1198142, 1435790, 1579369, 1633830, 1797213, 2153685, 2995355, 3158738, 3594426, 4307370, 4738107, 5990710, 7896845, 8986065, 9476214, 15793690, 17373059, 17972130, 23690535, 34746118, 47381070, 52119177, 86865295, 104238354, 173730590, 260595885, 521191770]

約数ペア:

[(1, 521191770), (2, 260595885), (3, 173730590), (5, 104238354), (6, 86865295), (10, 52119177), (11, 47381070), (15, 34746118), (22, 23690535), (29, 17972130), (30, 17373059), (33, 15793690), (55, 9476214), (58, 8986065), (66, 7896845), (87, 5990710), (110, 4738107), (121, 4307370), (145, 3594426), (165, 3158738), (174, 2995355), (242, 2153685), (290, 1797213), (319, 1633830), (330, 1579369), (363, 1435790), (435, 1198142), (605, 861474), (638, 816915), (726, 717895), (870, 599071), (957, 544610), (1210, 430737), (1595, 326766), (1815, 287158), (1914, 272305), (3190, 163383), (3509, 148530), (3630, 143579), (4785, 108922), (4951, 105270), (7018, 74265), (9570, 54461), (9902, 52635), (10527, 49510), (14853, 35090), (17545, 29706), (21054, 24755)]