460052710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{114157}}^1$

素因数の和:114208

約数の個数: 32

約数和(自身を含む): 920570112

約数和(自身を除く): 460517402

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 114157, 228314, 570785, 1141570, 1484041, 2968082, 3538867, 7077734, 7420205, 14840410, 17694335, 35388670, 46005271, 92010542, 230026355, 460052710]

約数ペア:

[(1, 460052710), (2, 230026355), (5, 92010542), (10, 46005271), (13, 35388670), (26, 17694335), (31, 14840410), (62, 7420205), (65, 7077734), (130, 3538867), (155, 2968082), (310, 1484041), (403, 1141570), (806, 570785), (2015, 228314), (4030, 114157)]