67902270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{449}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 165661200

約数和(自身を除く): 97758930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 449, 710, 898, 1065, 1347, 2130, 2245, 2694, 4490, 5041, 6735, 10082, 13470, 15123, 25205, 30246, 31879, 50410, 63758, 75615, 95637, 151230, 159395, 191274, 318790, 478185, 956370, 2263409, 4526818, 6790227, 11317045, 13580454, 22634090, 33951135, 67902270]

約数ペア:

[(1, 67902270), (2, 33951135), (3, 22634090), (5, 13580454), (6, 11317045), (10, 6790227), (15, 4526818), (30, 2263409), (71, 956370), (142, 478185), (213, 318790), (355, 191274), (426, 159395), (449, 151230), (710, 95637), (898, 75615), (1065, 63758), (1347, 50410), (2130, 31879), (2245, 30246), (2694, 25205), (4490, 15123), (5041, 13470), (6735, 10082)]