2710190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5531}}^1$

素因数の和:5552

約数の個数: 24

約数和(自身を含む): 5675832

約数和(自身を除く): 2965642

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5531, 11062, 27655, 38717, 55310, 77434, 193585, 271019, 387170, 542038, 1355095, 2710190]

約数ペア:

[(1, 2710190), (2, 1355095), (5, 542038), (7, 387170), (10, 271019), (14, 193585), (35, 77434), (49, 55310), (70, 38717), (98, 27655), (245, 11062), (490, 5531)]