42534780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{708913}}^1$

素因数の和:708925

約数の個数: 24

約数和(自身を含む): 119097552

約数和(自身を除く): 76562772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 708913, 1417826, 2126739, 2835652, 3544565, 4253478, 7089130, 8506956, 10633695, 14178260, 21267390, 42534780]

約数ペア:

[(1, 42534780), (2, 21267390), (3, 14178260), (4, 10633695), (5, 8506956), (6, 7089130), (10, 4253478), (12, 3544565), (15, 2835652), (20, 2126739), (30, 1417826), (60, 708913)]