858226730

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1\times {\mathrm{1033}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 1557154368

約数和(自身を除く): 698927638

約数列:

[1, 2, 5, 10, 251, 331, 502, 662, 1033, 1255, 1655, 2066, 2510, 3310, 5165, 10330, 83081, 166162, 259283, 341923, 415405, 518566, 683846, 830810, 1296415, 1709615, 2592830, 3419230, 85822673, 171645346, 429113365, 858226730]

約数ペア:

[(1, 858226730), (2, 429113365), (5, 171645346), (10, 85822673), (251, 3419230), (331, 2592830), (502, 1709615), (662, 1296415), (1033, 830810), (1255, 683846), (1655, 518566), (2066, 415405), (2510, 341923), (3310, 259283), (5165, 166162), (10330, 83081)]