1630299670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{13417}}^1$

素因数の和:13872

約数の個数: 32

約数和(自身を含む): 3043202400

約数和(自身を除く): 1412902730

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 419, 838, 2095, 4190, 12151, 13417, 24302, 26834, 60755, 67085, 121510, 134170, 389093, 778186, 1945465, 3890930, 5621723, 11243446, 28108615, 56217230, 163029967, 326059934, 815149835, 1630299670]

約数ペア:

[(1, 1630299670), (2, 815149835), (5, 326059934), (10, 163029967), (29, 56217230), (58, 28108615), (145, 11243446), (290, 5621723), (419, 3890930), (838, 1945465), (2095, 778186), (4190, 389093), (12151, 134170), (13417, 121510), (24302, 67085), (26834, 60755)]