13034220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 36849120

約数和(自身を除く): 23814900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 1993, 2180, 3270, 3986, 5979, 6540, 7972, 9965, 11958, 19930, 23916, 29895, 39860, 59790, 119580, 217237, 434474, 651711, 868948, 1086185, 1303422, 2172370, 2606844, 3258555, 4344740, 6517110, 13034220]

約数ペア:

[(1, 13034220), (2, 6517110), (3, 4344740), (4, 3258555), (5, 2606844), (6, 2172370), (10, 1303422), (12, 1086185), (15, 868948), (20, 651711), (30, 434474), (60, 217237), (109, 119580), (218, 59790), (327, 39860), (436, 29895), (545, 23916), (654, 19930), (1090, 11958), (1308, 9965), (1635, 7972), (1993, 6540), (2180, 5979), (3270, 3986)]