65213670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8081}}^1$

素因数の和:8360

約数の個数: 32

約数和(自身を含む): 157114080

約数和(自身を除く): 91900410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 8081, 16162, 24243, 40405, 48486, 80810, 121215, 242430, 2173789, 4347578, 6521367, 10868945, 13042734, 21737890, 32606835, 65213670]

約数ペア:

[(1, 65213670), (2, 32606835), (3, 21737890), (5, 13042734), (6, 10868945), (10, 6521367), (15, 4347578), (30, 2173789), (269, 242430), (538, 121215), (807, 80810), (1345, 48486), (1614, 40405), (2690, 24243), (4035, 16162), (8070, 8081)]