30088740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45589}}^1$

素因数の和:45612

約数の個数: 48

約数和(自身を含む): 91909440

約数和(自身を除く): 61820700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 45589, 91178, 136767, 182356, 227945, 273534, 455890, 501479, 547068, 683835, 911780, 1002958, 1367670, 1504437, 2005916, 2507395, 2735340, 3008874, 5014790, 6017748, 7522185, 10029580, 15044370, 30088740]

約数ペア:

[(1, 30088740), (2, 15044370), (3, 10029580), (4, 7522185), (5, 6017748), (6, 5014790), (10, 3008874), (11, 2735340), (12, 2507395), (15, 2005916), (20, 1504437), (22, 1367670), (30, 1002958), (33, 911780), (44, 683835), (55, 547068), (60, 501479), (66, 455890), (110, 273534), (132, 227945), (165, 182356), (220, 136767), (330, 91178), (660, 45589)]