27080830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 60057936

約数和(自身を除く): 32977106

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 3251, 4165, 6502, 8330, 16255, 22757, 32510, 45514, 55267, 110534, 113785, 159299, 227570, 276335, 318598, 386869, 552670, 773738, 796495, 1592990, 1934345, 2708083, 3868690, 5416166, 13540415, 27080830]

約数ペア:

[(1, 27080830), (2, 13540415), (5, 5416166), (7, 3868690), (10, 2708083), (14, 1934345), (17, 1592990), (34, 796495), (35, 773738), (49, 552670), (70, 386869), (85, 318598), (98, 276335), (119, 227570), (170, 159299), (238, 113785), (245, 110534), (490, 55267), (595, 45514), (833, 32510), (1190, 22757), (1666, 16255), (3251, 8330), (4165, 6502)]