31492404

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28219}}^1$

素因数の和:28260

約数の個数: 36

約数和(自身を含む): 82176640

約数和(自身を除く): 50684236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 28219, 56438, 84657, 112876, 169314, 253971, 338628, 507942, 874789, 1015884, 1749578, 2624367, 3499156, 5248734, 7873101, 10497468, 15746202, 31492404]

約数ペア:

[(1, 31492404), (2, 15746202), (3, 10497468), (4, 7873101), (6, 5248734), (9, 3499156), (12, 2624367), (18, 1749578), (31, 1015884), (36, 874789), (62, 507942), (93, 338628), (124, 253971), (186, 169314), (279, 112876), (372, 84657), (558, 56438), (1116, 28219)]