19273110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22153}}^1$

素因数の和:22192

約数の個数: 32

約数和(自身を含む): 47852640

約数和(自身を除く): 28579530

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 22153, 44306, 66459, 110765, 132918, 221530, 332295, 642437, 664590, 1284874, 1927311, 3212185, 3854622, 6424370, 9636555, 19273110]

約数ペア:

[(1, 19273110), (2, 9636555), (3, 6424370), (5, 3854622), (6, 3212185), (10, 1927311), (15, 1284874), (29, 664590), (30, 642437), (58, 332295), (87, 221530), (145, 132918), (174, 110765), (290, 66459), (435, 44306), (870, 22153)]