30407410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14549}}^1$

素因数の和:14586

約数の個数: 32

約数和(自身を含む): 62856000

約数和(自身を除く): 32448590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 14549, 29098, 72745, 145490, 160039, 276431, 320078, 552862, 800195, 1382155, 1600390, 2764310, 3040741, 6081482, 15203705, 30407410]

約数ペア:

[(1, 30407410), (2, 15203705), (5, 6081482), (10, 3040741), (11, 2764310), (19, 1600390), (22, 1382155), (38, 800195), (55, 552862), (95, 320078), (110, 276431), (190, 160039), (209, 145490), (418, 72745), (1045, 29098), (2090, 14549)]