31522570

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 58024512

約数和(自身を除く): 26501942

約数列:

[1, 2, 5, 10, 83, 163, 166, 233, 326, 415, 466, 815, 830, 1165, 1630, 2330, 13529, 19339, 27058, 37979, 38678, 67645, 75958, 96695, 135290, 189895, 193390, 379790, 3152257, 6304514, 15761285, 31522570]

約数ペア:

[(1, 31522570), (2, 15761285), (5, 6304514), (10, 3152257), (83, 379790), (163, 193390), (166, 189895), (233, 135290), (326, 96695), (415, 75958), (466, 67645), (815, 38678), (830, 37979), (1165, 27058), (1630, 19339), (2330, 13529)]