18332330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 34404048

約数和(自身を除く): 16071718

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 733, 1466, 2501, 3665, 5002, 7330, 12505, 25010, 30053, 44713, 60106, 89426, 150265, 223565, 300530, 447130, 1833233, 3666466, 9166165, 18332330]

約数ペア:

[(1, 18332330), (2, 9166165), (5, 3666466), (10, 1833233), (41, 447130), (61, 300530), (82, 223565), (122, 150265), (205, 89426), (305, 60106), (410, 44713), (610, 30053), (733, 25010), (1466, 12505), (2501, 7330), (3665, 5002)]