56829090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82361}}^1$

素因数の和:82394

約数の個数: 32

約数和(自身を含む): 142321536

約数和(自身を除く): 85492446

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 82361, 164722, 247083, 411805, 494166, 823610, 1235415, 1894303, 2470830, 3788606, 5682909, 9471515, 11365818, 18943030, 28414545, 56829090]

約数ペア:

[(1, 56829090), (2, 28414545), (3, 18943030), (5, 11365818), (6, 9471515), (10, 5682909), (15, 3788606), (23, 2470830), (30, 1894303), (46, 1235415), (69, 823610), (115, 494166), (138, 411805), (230, 247083), (345, 164722), (690, 82361)]