266472010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131267}}^1$

素因数の和:131310

約数の個数: 32

約数和(自身を含む): 567077760

約数和(自身を除く): 300605750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 131267, 262534, 656335, 918869, 1312670, 1837738, 3806743, 4594345, 7613486, 9188690, 19033715, 26647201, 38067430, 53294402, 133236005, 266472010]

約数ペア:

[(1, 266472010), (2, 133236005), (5, 53294402), (7, 38067430), (10, 26647201), (14, 19033715), (29, 9188690), (35, 7613486), (58, 4594345), (70, 3806743), (145, 1837738), (203, 1312670), (290, 918869), (406, 656335), (1015, 262534), (2030, 131267)]