2617670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 5248800

約数和(自身を除く): 2631130

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 449, 530, 583, 898, 1166, 2245, 2915, 4490, 4939, 5830, 9878, 23797, 24695, 47594, 49390, 118985, 237970, 261767, 523534, 1308835, 2617670]

約数ペア:

[(1, 2617670), (2, 1308835), (5, 523534), (10, 261767), (11, 237970), (22, 118985), (53, 49390), (55, 47594), (106, 24695), (110, 23797), (265, 9878), (449, 5830), (530, 4939), (583, 4490), (898, 2915), (1166, 2245)]