103689590410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{211611409}}^1$

素因数の和:211611430

約数の個数: 24

約数和(自身を含む): 217113306660

約数和(自身を除く): 113423716250

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 211611409, 423222818, 1058057045, 1481279863, 2116114090, 2962559726, 7406399315, 10368959041, 14812798630, 20737918082, 51844795205, 103689590410]

約数ペア:

[(1, 103689590410), (2, 51844795205), (5, 20737918082), (7, 14812798630), (10, 10368959041), (14, 7406399315), (35, 2962559726), (49, 2116114090), (70, 1481279863), (98, 1058057045), (245, 423222818), (490, 211611409)]