57418570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 120476160

約数和(自身を除く): 63057590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 83, 95, 110, 166, 190, 209, 331, 415, 418, 662, 830, 913, 1045, 1577, 1655, 1826, 2090, 3154, 3310, 3641, 4565, 6289, 7282, 7885, 9130, 12578, 15770, 17347, 18205, 27473, 31445, 34694, 36410, 54946, 62890, 69179, 86735, 137365, 138358, 173470, 274730, 302203, 345895, 521987, 604406, 691790, 1043974, 1511015, 2609935, 3022030, 5219870, 5741857, 11483714, 28709285, 57418570]

約数ペア:

[(1, 57418570), (2, 28709285), (5, 11483714), (10, 5741857), (11, 5219870), (19, 3022030), (22, 2609935), (38, 1511015), (55, 1043974), (83, 691790), (95, 604406), (110, 521987), (166, 345895), (190, 302203), (209, 274730), (331, 173470), (415, 138358), (418, 137365), (662, 86735), (830, 69179), (913, 62890), (1045, 54946), (1577, 36410), (1655, 34694), (1826, 31445), (2090, 27473), (3154, 18205), (3310, 17347), (3641, 15770), (4565, 12578), (6289, 9130), (7282, 7885)]