33740740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 78099840

約数和(自身を除く): 44359100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 1489, 2060, 2266, 2978, 4532, 5665, 5956, 7445, 11330, 14890, 16379, 22660, 29780, 32758, 65516, 81895, 153367, 163790, 306734, 327580, 613468, 766835, 1533670, 1687037, 3067340, 3374074, 6748148, 8435185, 16870370, 33740740]

約数ペア:

[(1, 33740740), (2, 16870370), (4, 8435185), (5, 6748148), (10, 3374074), (11, 3067340), (20, 1687037), (22, 1533670), (44, 766835), (55, 613468), (103, 327580), (110, 306734), (206, 163790), (220, 153367), (412, 81895), (515, 65516), (1030, 32758), (1133, 29780), (1489, 22660), (2060, 16379), (2266, 14890), (2978, 11330), (4532, 7445), (5665, 5956)]