70231210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{143329}}^1$

素因数の和:143350

約数の個数: 24

約数和(自身を含む): 147056580

約数和(自身を除く): 76825370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 143329, 286658, 716645, 1003303, 1433290, 2006606, 5016515, 7023121, 10033030, 14046242, 35115605, 70231210]

約数ペア:

[(1, 70231210), (2, 35115605), (5, 14046242), (7, 10033030), (10, 7023121), (14, 5016515), (35, 2006606), (49, 1433290), (70, 1003303), (98, 716645), (245, 286658), (490, 143329)]