3103430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 6181920

約数和(自身を除く): 3078490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 317, 445, 634, 890, 979, 1585, 1958, 3170, 3487, 4895, 6974, 9790, 17435, 28213, 34870, 56426, 141065, 282130, 310343, 620686, 1551715, 3103430]

約数ペア:

[(1, 3103430), (2, 1551715), (5, 620686), (10, 310343), (11, 282130), (22, 141065), (55, 56426), (89, 34870), (110, 28213), (178, 17435), (317, 9790), (445, 6974), (634, 4895), (890, 3487), (979, 3170), (1585, 1958)]