10027980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{55711}}^1$

素因数の和:55726

約数の個数: 36

約数和(自身を含む): 30418752

約数和(自身を除く): 20390772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 55711, 111422, 167133, 222844, 278555, 334266, 501399, 557110, 668532, 835665, 1002798, 1114220, 1671330, 2005596, 2506995, 3342660, 5013990, 10027980]

約数ペア:

[(1, 10027980), (2, 5013990), (3, 3342660), (4, 2506995), (5, 2005596), (6, 1671330), (9, 1114220), (10, 1002798), (12, 835665), (15, 668532), (18, 557110), (20, 501399), (30, 334266), (36, 278555), (45, 222844), (60, 167133), (90, 111422), (180, 55711)]