56021210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{114329}}^1$

素因数の和:114350

約数の個数: 24

約数和(自身を含む): 117302580

約数和(自身を除く): 61281370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 114329, 228658, 571645, 800303, 1143290, 1600606, 4001515, 5602121, 8003030, 11204242, 28010605, 56021210]

約数ペア:

[(1, 56021210), (2, 28010605), (5, 11204242), (7, 8003030), (10, 5602121), (14, 4001515), (35, 1600606), (49, 1143290), (70, 800303), (98, 571645), (245, 228658), (490, 114329)]