10318910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{21059}}^1$

素因数の和:21080

約数の個数: 24

約数和(自身を含む): 21607560

約数和(自身を除く): 11288650

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 21059, 42118, 105295, 147413, 210590, 294826, 737065, 1031891, 1474130, 2063782, 5159455, 10318910]

約数ペア:

[(1, 10318910), (2, 5159455), (5, 2063782), (7, 1474130), (10, 1031891), (14, 737065), (35, 294826), (49, 210590), (70, 147413), (98, 105295), (245, 42118), (490, 21059)]