269431030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{5683}}^1$

素因数の和:6132

約数の個数: 32

約数和(自身を含む): 530385408

約数和(自身を除く): 260954378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 431, 862, 2155, 4310, 4741, 5683, 9482, 11366, 23705, 28415, 47410, 56830, 62513, 125026, 312565, 625130, 2449373, 4898746, 12246865, 24493730, 26943103, 53886206, 134715515, 269431030]

約数ペア:

[(1, 269431030), (2, 134715515), (5, 53886206), (10, 26943103), (11, 24493730), (22, 12246865), (55, 4898746), (110, 2449373), (431, 625130), (862, 312565), (2155, 125026), (4310, 62513), (4741, 56830), (5683, 47410), (9482, 28415), (11366, 23705)]