87225210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3449}}^1$

素因数の和:3743

約数の個数: 48

約数和(自身を含む): 227658600

約数和(自身を除く): 140433390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 3449, 4215, 5058, 6898, 8430, 10347, 12645, 17245, 20694, 25290, 31041, 34490, 51735, 62082, 103470, 155205, 310410, 969169, 1938338, 2907507, 4845845, 5815014, 8722521, 9691690, 14537535, 17445042, 29075070, 43612605, 87225210]

約数ペア:

[(1, 87225210), (2, 43612605), (3, 29075070), (5, 17445042), (6, 14537535), (9, 9691690), (10, 8722521), (15, 5815014), (18, 4845845), (30, 2907507), (45, 1938338), (90, 969169), (281, 310410), (562, 155205), (843, 103470), (1405, 62082), (1686, 51735), (2529, 34490), (2810, 31041), (3449, 25290), (4215, 20694), (5058, 17245), (6898, 12645), (8430, 10347)]