1381875.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10529}}^1$

素因数の和:10570

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 34750740

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, 10529, 21058, 31587, 42116, 52645, 63174, 105290, 126348, 157935, 210580, 305341, 315870, 610682, 631740, 916023, 1221364, 1526705, 1832046, 3053410, 3664092, 4580115, 6106820, 9160230, 18320460]

約数ペア:

[(1, 18320460), (2, 9160230), (3, 6106820), (4, 4580115), (5, 3664092), (6, 3053410), (10, 1832046), (12, 1526705), (15, 1221364), (20, 916023), (29, 631740), (30, 610682), (58, 315870), (60, 305341), (87, 210580), (116, 157935), (145, 126348), (174, 105290), (290, 63174), (348, 52645), (435, 42116), (580, 31587), (870, 21058), (1740, 10529)]