15187302010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9181}}^1\times {\mathrm{3847}}^1$

素因数の和:13078

約数の個数: 32

約数和(自身を含む): 27983210112

約数和(自身を除く): 12795908102

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 3847, 7694, 9181, 18362, 19235, 38470, 45905, 91810, 165421, 330842, 394783, 789566, 827105, 1654210, 1973915, 3947830, 35319307, 70638614, 176596535, 353193070, 1518730201, 3037460402, 7593651005, 15187302010]

約数ペア:

[(1, 15187302010), (2, 7593651005), (5, 3037460402), (10, 1518730201), (43, 353193070), (86, 176596535), (215, 70638614), (430, 35319307), (3847, 3947830), (7694, 1973915), (9181, 1654210), (18362, 827105), (19235, 789566), (38470, 394783), (45905, 330842), (91810, 165421)]