57513170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 125024256

約数和(自身を除く): 67511086

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 286, 370, 407, 481, 715, 814, 962, 1087, 1430, 2035, 2174, 2405, 4070, 4810, 5291, 5435, 10582, 10870, 11957, 14131, 23914, 26455, 28262, 40219, 52910, 59785, 70655, 80438, 119570, 141310, 155441, 201095, 310882, 402190, 442409, 522847, 777205, 884818, 1045694, 1554410, 2212045, 2614235, 4424090, 5228470, 5751317, 11502634, 28756585, 57513170]

約数ペア:

[(1, 57513170), (2, 28756585), (5, 11502634), (10, 5751317), (11, 5228470), (13, 4424090), (22, 2614235), (26, 2212045), (37, 1554410), (55, 1045694), (65, 884818), (74, 777205), (110, 522847), (130, 442409), (143, 402190), (185, 310882), (286, 201095), (370, 155441), (407, 141310), (481, 119570), (715, 80438), (814, 70655), (962, 59785), (1087, 52910), (1430, 40219), (2035, 28262), (2174, 26455), (2405, 23914), (4070, 14131), (4810, 11957), (5291, 10870), (5435, 10582)]