27713740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 63316512

約数和(自身を除く): 35602772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2203, 2516, 3145, 4406, 6290, 8812, 11015, 12580, 22030, 37451, 44060, 74902, 81511, 149804, 163022, 187255, 326044, 374510, 407555, 749020, 815110, 1385687, 1630220, 2771374, 5542748, 6928435, 13856870, 27713740]

約数ペア:

[(1, 27713740), (2, 13856870), (4, 6928435), (5, 5542748), (10, 2771374), (17, 1630220), (20, 1385687), (34, 815110), (37, 749020), (68, 407555), (74, 374510), (85, 326044), (148, 187255), (170, 163022), (185, 149804), (340, 81511), (370, 74902), (629, 44060), (740, 37451), (1258, 22030), (2203, 12580), (2516, 11015), (3145, 8812), (4406, 6290)]