17715010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 32823792

約数和(自身を除く): 15108782

約数列:

[1, 2, 5, 10, 61, 113, 122, 226, 257, 305, 514, 565, 610, 1130, 1285, 2570, 6893, 13786, 15677, 29041, 31354, 34465, 58082, 68930, 78385, 145205, 156770, 290410, 1771501, 3543002, 8857505, 17715010]

約数ペア:

[(1, 17715010), (2, 8857505), (5, 3543002), (10, 1771501), (61, 290410), (113, 156770), (122, 145205), (226, 78385), (257, 68930), (305, 58082), (514, 34465), (565, 31354), (610, 29041), (1130, 15677), (1285, 13786), (2570, 6893)]