29921210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{272011}}^1$

素因数の和:272029

約数の個数: 16

約数和(自身を含む): 58754592

約数和(自身を除く): 28833382

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 272011, 544022, 1360055, 2720110, 2992121, 5984242, 14960605, 29921210]

約数ペア:

[(1, 29921210), (2, 14960605), (5, 5984242), (10, 2992121), (11, 2720110), (22, 1360055), (55, 544022), (110, 272011)]