1417508980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{10141}}^1$

素因数の和:10420

約数の個数: 48

約数和(自身を含む): 3092498640

約数和(自身を除く): 1674989660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 241, 290, 482, 580, 964, 1205, 2410, 4820, 6989, 10141, 13978, 20282, 27956, 34945, 40564, 50705, 69890, 101410, 139780, 202820, 294089, 588178, 1176356, 1470445, 2443981, 2940890, 4887962, 5881780, 9775924, 12219905, 24439810, 48879620, 70875449, 141750898, 283501796, 354377245, 708754490, 1417508980]

約数ペア:

[(1, 1417508980), (2, 708754490), (4, 354377245), (5, 283501796), (10, 141750898), (20, 70875449), (29, 48879620), (58, 24439810), (116, 12219905), (145, 9775924), (241, 5881780), (290, 4887962), (482, 2940890), (580, 2443981), (964, 1470445), (1205, 1176356), (2410, 588178), (4820, 294089), (6989, 202820), (10141, 139780), (13978, 101410), (20282, 69890), (27956, 50705), (34945, 40564)]