70853290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{228559}}^1$

素因数の和:228597

約数の個数: 16

約数和(自身を含む): 131650560

約数和(自身を除く): 60797270

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 228559, 457118, 1142795, 2285590, 7085329, 14170658, 35426645, 70853290]

約数ペア:

[(1, 70853290), (2, 35426645), (5, 14170658), (10, 7085329), (31, 2285590), (62, 1142795), (155, 457118), (310, 228559)]