10760780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 23889600

約数和(自身を除く): 13128820

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 149, 157, 230, 298, 314, 460, 596, 628, 745, 785, 1490, 1570, 2980, 3140, 3427, 3611, 6854, 7222, 13708, 14444, 17135, 18055, 23393, 34270, 36110, 46786, 68540, 72220, 93572, 116965, 233930, 467860, 538039, 1076078, 2152156, 2690195, 5380390, 10760780]

約数ペア:

[(1, 10760780), (2, 5380390), (4, 2690195), (5, 2152156), (10, 1076078), (20, 538039), (23, 467860), (46, 233930), (92, 116965), (115, 93572), (149, 72220), (157, 68540), (230, 46786), (298, 36110), (314, 34270), (460, 23393), (596, 18055), (628, 17135), (745, 14444), (785, 13708), (1490, 7222), (1570, 6854), (2980, 3611), (3140, 3427)]