30739080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 92989440

約数和(自身を除く): 62250360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2017, 2540, 3048, 3810, 4034, 5080, 6051, 7620, 8068, 10085, 12102, 15240, 16136, 20170, 24204, 30255, 40340, 48408, 60510, 80680, 121020, 242040, 256159, 512318, 768477, 1024636, 1280795, 1536954, 2049272, 2561590, 3073908, 3842385, 5123180, 6147816, 7684770, 10246360, 15369540, 30739080]

約数ペア:

[(1, 30739080), (2, 15369540), (3, 10246360), (4, 7684770), (5, 6147816), (6, 5123180), (8, 3842385), (10, 3073908), (12, 2561590), (15, 2049272), (20, 1536954), (24, 1280795), (30, 1024636), (40, 768477), (60, 512318), (120, 256159), (127, 242040), (254, 121020), (381, 80680), (508, 60510), (635, 48408), (762, 40340), (1016, 30255), (1270, 24204), (1524, 20170), (1905, 16136), (2017, 15240), (2540, 12102), (3048, 10085), (3810, 8068), (4034, 7620), (5080, 6051)]