30140670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{143527}}^1$

素因数の和:143544

約数の個数: 32

約数和(自身を含む): 82672128

約数和(自身を除く): 52531458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 143527, 287054, 430581, 717635, 861162, 1004689, 1435270, 2009378, 2152905, 3014067, 4305810, 5023445, 6028134, 10046890, 15070335, 30140670]

約数ペア:

[(1, 30140670), (2, 15070335), (3, 10046890), (5, 6028134), (6, 5023445), (7, 4305810), (10, 3014067), (14, 2152905), (15, 2009378), (21, 1435270), (30, 1004689), (35, 861162), (42, 717635), (70, 430581), (105, 287054), (210, 143527)]