8617130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 16574544

約数和(自身を除く): 7957414

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 293, 346, 586, 865, 1465, 1730, 2930, 2941, 4981, 5882, 9962, 14705, 24905, 29410, 49810, 50689, 101378, 253445, 506890, 861713, 1723426, 4308565, 8617130]

約数ペア:

[(1, 8617130), (2, 4308565), (5, 1723426), (10, 861713), (17, 506890), (34, 253445), (85, 101378), (170, 50689), (173, 49810), (293, 29410), (346, 24905), (586, 14705), (865, 9962), (1465, 5882), (1730, 4981), (2930, 2941)]