29246680

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3221}}^1$

素因数の和:3459

約数の個数: 32

約数和(自身を含む): 66115440

約数和(自身を除く): 36868760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 3221, 4540, 6442, 9080, 12884, 16105, 25768, 32210, 64420, 128840, 731167, 1462334, 2924668, 3655835, 5849336, 7311670, 14623340, 29246680]

約数ペア:

[(1, 29246680), (2, 14623340), (4, 7311670), (5, 5849336), (8, 3655835), (10, 2924668), (20, 1462334), (40, 731167), (227, 128840), (454, 64420), (908, 32210), (1135, 25768), (1816, 16105), (2270, 12884), (3221, 9080), (4540, 6442)]