3455570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 6552576

約数和(自身を除く): 3097006

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 157, 310, 314, 355, 710, 785, 1570, 2201, 4402, 4867, 9734, 11005, 11147, 22010, 22294, 24335, 48670, 55735, 111470, 345557, 691114, 1727785, 3455570]

約数ペア:

[(1, 3455570), (2, 1727785), (5, 691114), (10, 345557), (31, 111470), (62, 55735), (71, 48670), (142, 24335), (155, 22294), (157, 22010), (310, 11147), (314, 11005), (355, 9734), (710, 4867), (785, 4402), (1570, 2201)]