30898632

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18133}}^1$

素因数の和:18213

約数の個数: 32

約数和(自身を含む): 78338880

約数和(自身を除く): 47440248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 18133, 36266, 54399, 72532, 108798, 145064, 217596, 435192, 1287443, 2574886, 3862329, 5149772, 7724658, 10299544, 15449316, 30898632]

約数ペア:

[(1, 30898632), (2, 15449316), (3, 10299544), (4, 7724658), (6, 5149772), (8, 3862329), (12, 2574886), (24, 1287443), (71, 435192), (142, 217596), (213, 145064), (284, 108798), (426, 72532), (568, 54399), (852, 36266), (1704, 18133)]