171522470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{9109}}^1$

素因数の和:9392

約数の個数: 32

約数和(自身を含む): 354196800

約数和(自身を除く): 182674330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 9109, 9415, 18218, 18830, 45545, 63763, 91090, 127526, 318815, 637630, 2450321, 4900642, 12251605, 17152247, 24503210, 34304494, 85761235, 171522470]

約数ペア:

[(1, 171522470), (2, 85761235), (5, 34304494), (7, 24503210), (10, 17152247), (14, 12251605), (35, 4900642), (70, 2450321), (269, 637630), (538, 318815), (1345, 127526), (1883, 91090), (2690, 63763), (3766, 45545), (9109, 18830), (9415, 18218)]