425157030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{6143}}^1$

素因数の和:6925

約数の個数: 48

約数和(自身を含む): 1107025920

約数和(自身を除く): 681868890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 769, 1538, 2307, 3845, 4614, 6143, 6921, 7690, 11535, 12286, 13842, 18429, 23070, 30715, 34605, 36858, 55287, 61430, 69210, 92145, 110574, 184290, 276435, 552870, 4723967, 9447934, 14171901, 23619835, 28343802, 42515703, 47239670, 70859505, 85031406, 141719010, 212578515, 425157030]

約数ペア:

[(1, 425157030), (2, 212578515), (3, 141719010), (5, 85031406), (6, 70859505), (9, 47239670), (10, 42515703), (15, 28343802), (18, 23619835), (30, 14171901), (45, 9447934), (90, 4723967), (769, 552870), (1538, 276435), (2307, 184290), (3845, 110574), (4614, 92145), (6143, 69210), (6921, 61430), (7690, 55287), (11535, 36858), (12286, 34605), (13842, 30715), (18429, 23070)]