539080390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1738969}}^1$

素因数の和:1739007

約数の個数: 16

約数和(自身を含む): 1001646720

約数和(自身を除く): 462566330

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1738969, 3477938, 8694845, 17389690, 53908039, 107816078, 269540195, 539080390]

約数ペア:

[(1, 539080390), (2, 269540195), (5, 107816078), (10, 53908039), (31, 17389690), (62, 8694845), (155, 3477938), (310, 1738969)]