2839210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 5692032

約数和(自身を除く): 2852822

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 487, 530, 583, 974, 1166, 2435, 2915, 4870, 5357, 5830, 10714, 25811, 26785, 51622, 53570, 129055, 258110, 283921, 567842, 1419605, 2839210]

約数ペア:

[(1, 2839210), (2, 1419605), (5, 567842), (10, 283921), (11, 258110), (22, 129055), (53, 53570), (55, 51622), (106, 26785), (110, 25811), (265, 10714), (487, 5830), (530, 5357), (583, 4870), (974, 2915), (1166, 2435)]