31295030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3593}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 61586784

約数和(自身を除く): 30291754

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 3593, 4355, 7186, 8710, 17965, 35930, 46709, 93418, 233545, 240731, 467090, 481462, 1203655, 2407310, 3129503, 6259006, 15647515, 31295030]

約数ペア:

[(1, 31295030), (2, 15647515), (5, 6259006), (10, 3129503), (13, 2407310), (26, 1203655), (65, 481462), (67, 467090), (130, 240731), (134, 233545), (335, 93418), (670, 46709), (871, 35930), (1742, 17965), (3593, 8710), (4355, 7186)]