12016687890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{200579}}^1$

素因数の和:202586

約数の個数: 32

約数和(自身を含む): 28854636480

約数和(自身を除く): 16837948590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1997, 3994, 5991, 9985, 11982, 19970, 29955, 59910, 200579, 401158, 601737, 1002895, 1203474, 2005790, 3008685, 6017370, 400556263, 801112526, 1201668789, 2002781315, 2403337578, 4005562630, 6008343945, 12016687890]

約数ペア:

[(1, 12016687890), (2, 6008343945), (3, 4005562630), (5, 2403337578), (6, 2002781315), (10, 1201668789), (15, 801112526), (30, 400556263), (1997, 6017370), (3994, 3008685), (5991, 2005790), (9985, 1203474), (11982, 1002895), (19970, 601737), (29955, 401158), (59910, 200579)]