74857530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11939}}^1$

素因数の和:11979

約数の個数: 64

約数和(自身を含む): 206323200

約数和(自身を除く): 131465670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 11939, 23878, 35817, 59695, 71634, 119390, 131329, 179085, 226841, 262658, 358170, 393987, 453682, 656645, 680523, 787974, 1134205, 1313290, 1361046, 1969935, 2268410, 2495251, 3402615, 3939870, 4990502, 6805230, 7485753, 12476255, 14971506, 24952510, 37428765, 74857530]

約数ペア:

[(1, 74857530), (2, 37428765), (3, 24952510), (5, 14971506), (6, 12476255), (10, 7485753), (11, 6805230), (15, 4990502), (19, 3939870), (22, 3402615), (30, 2495251), (33, 2268410), (38, 1969935), (55, 1361046), (57, 1313290), (66, 1134205), (95, 787974), (110, 680523), (114, 656645), (165, 453682), (190, 393987), (209, 358170), (285, 262658), (330, 226841), (418, 179085), (570, 131329), (627, 119390), (1045, 71634), (1254, 59695), (2090, 35817), (3135, 23878), (6270, 11939)]