10725030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 28051920

約数和(自身を除く): 17326890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 443, 538, 807, 886, 1329, 1345, 1614, 2215, 2421, 2658, 2690, 3987, 4035, 4430, 4842, 6645, 7974, 8070, 12105, 13290, 19935, 24210, 39870, 119167, 238334, 357501, 595835, 715002, 1072503, 1191670, 1787505, 2145006, 3575010, 5362515, 10725030]

約数ペア:

[(1, 10725030), (2, 5362515), (3, 3575010), (5, 2145006), (6, 1787505), (9, 1191670), (10, 1072503), (15, 715002), (18, 595835), (30, 357501), (45, 238334), (90, 119167), (269, 39870), (443, 24210), (538, 19935), (807, 13290), (886, 12105), (1329, 8070), (1345, 7974), (1614, 6645), (2215, 4842), (2421, 4430), (2658, 4035), (2690, 3987)]