59900980

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{20101}}^1$

素因数の和:20259

約数の個数: 24

約数和(自身を含む): 126642600

約数和(自身を除く): 66741620

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 20101, 40202, 80404, 100505, 201010, 402020, 2995049, 5990098, 11980196, 14975245, 29950490, 59900980]

約数ペア:

[(1, 59900980), (2, 29950490), (4, 14975245), (5, 11980196), (10, 5990098), (20, 2995049), (149, 402020), (298, 201010), (596, 100505), (745, 80404), (1490, 40202), (2980, 20101)]