317106420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{99719}}^1$

素因数の和:99784

約数の個数: 48

約数和(自身を含む): 904659840

約数和(自身を除く): 587553420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 99719, 199438, 299157, 398876, 498595, 598314, 997190, 1196628, 1495785, 1994380, 2991570, 5285107, 5983140, 10570214, 15855321, 21140428, 26425535, 31710642, 52851070, 63421284, 79276605, 105702140, 158553210, 317106420]

約数ペア:

[(1, 317106420), (2, 158553210), (3, 105702140), (4, 79276605), (5, 63421284), (6, 52851070), (10, 31710642), (12, 26425535), (15, 21140428), (20, 15855321), (30, 10570214), (53, 5983140), (60, 5285107), (106, 2991570), (159, 1994380), (212, 1495785), (265, 1196628), (318, 997190), (530, 598314), (636, 498595), (795, 398876), (1060, 299157), (1590, 199438), (3180, 99719)]