10519180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 25433856

約数和(自身を除く): 14914676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 331, 454, 662, 908, 1135, 1324, 1589, 1655, 2270, 2317, 3178, 3310, 4540, 4634, 6356, 6620, 7945, 9268, 11585, 15890, 23170, 31780, 46340, 75137, 150274, 300548, 375685, 525959, 751370, 1051918, 1502740, 2103836, 2629795, 5259590, 10519180]

約数ペア:

[(1, 10519180), (2, 5259590), (4, 2629795), (5, 2103836), (7, 1502740), (10, 1051918), (14, 751370), (20, 525959), (28, 375685), (35, 300548), (70, 150274), (140, 75137), (227, 46340), (331, 31780), (454, 23170), (662, 15890), (908, 11585), (1135, 9268), (1324, 7945), (1589, 6620), (1655, 6356), (2270, 4634), (2317, 4540), (3178, 3310)]