274614510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 672468480

約数和(自身を除く): 397853970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 229, 355, 426, 458, 563, 687, 710, 1065, 1126, 1145, 1374, 1689, 2130, 2290, 2815, 3378, 3435, 5630, 6870, 8445, 16259, 16890, 32518, 39973, 48777, 79946, 81295, 97554, 119919, 128927, 162590, 199865, 239838, 243885, 257854, 386781, 399730, 487770, 599595, 644635, 773562, 1199190, 1289270, 1933905, 3867810, 9153817, 18307634, 27461451, 45769085, 54922902, 91538170, 137307255, 274614510]

約数ペア:

[(1, 274614510), (2, 137307255), (3, 91538170), (5, 54922902), (6, 45769085), (10, 27461451), (15, 18307634), (30, 9153817), (71, 3867810), (142, 1933905), (213, 1289270), (229, 1199190), (355, 773562), (426, 644635), (458, 599595), (563, 487770), (687, 399730), (710, 386781), (1065, 257854), (1126, 243885), (1145, 239838), (1374, 199865), (1689, 162590), (2130, 128927), (2290, 119919), (2815, 97554), (3378, 81295), (3435, 79946), (5630, 48777), (6870, 39973), (8445, 32518), (16259, 16890)]