493161060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1174193}}^1$

素因数の和:1174212

約数の個数: 48

約数和(自身を含む): 1578116736

約数和(自身を除く): 1084955676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1174193, 2348386, 3522579, 4696772, 5870965, 7045158, 8219351, 11741930, 14090316, 16438702, 17612895, 23483860, 24658053, 32877404, 35225790, 41096755, 49316106, 70451580, 82193510, 98632212, 123290265, 164387020, 246580530, 493161060]

約数ペア:

[(1, 493161060), (2, 246580530), (3, 164387020), (4, 123290265), (5, 98632212), (6, 82193510), (7, 70451580), (10, 49316106), (12, 41096755), (14, 35225790), (15, 32877404), (20, 24658053), (21, 23483860), (28, 17612895), (30, 16438702), (35, 14090316), (42, 11741930), (60, 8219351), (70, 7045158), (84, 5870965), (105, 4696772), (140, 3522579), (210, 2348386), (420, 1174193)]