409813310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{17299}}^1$

素因数の和:17432

約数の個数: 32

約数和(自身を含む): 777254400

約数和(自身を除く): 367441090

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 11845, 17299, 23690, 34598, 86495, 172990, 397877, 795754, 1781797, 1989385, 3563594, 3978770, 8908985, 17817970, 40981331, 81962662, 204906655, 409813310]

約数ペア:

[(1, 409813310), (2, 204906655), (5, 81962662), (10, 40981331), (23, 17817970), (46, 8908985), (103, 3978770), (115, 3563594), (206, 1989385), (230, 1781797), (515, 795754), (1030, 397877), (2369, 172990), (4738, 86495), (11845, 34598), (17299, 23690)]