1330339620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{764563}}^1$

素因数の和:764604

約数の個数: 48

約数和(自身を含む): 3853402560

約数和(自身を除く): 2523062940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 764563, 1529126, 2293689, 3058252, 3822815, 4587378, 7645630, 9174756, 11468445, 15291260, 22172327, 22936890, 44344654, 45873780, 66516981, 88689308, 110861635, 133033962, 221723270, 266067924, 332584905, 443446540, 665169810, 1330339620]

約数ペア:

[(1, 1330339620), (2, 665169810), (3, 443446540), (4, 332584905), (5, 266067924), (6, 221723270), (10, 133033962), (12, 110861635), (15, 88689308), (20, 66516981), (29, 45873780), (30, 44344654), (58, 22936890), (60, 22172327), (87, 15291260), (116, 11468445), (145, 9174756), (174, 7645630), (290, 4587378), (348, 3822815), (435, 3058252), (580, 2293689), (870, 1529126), (1740, 764563)]