429453220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{17137}}^1$

素因数の和:17332

約数の個数: 48

約数和(自身を含む): 1036506240

約数和(自身を除く): 607053020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 3580, 5012, 6265, 12530, 17137, 25060, 34274, 68548, 85685, 119959, 171370, 239918, 342740, 479836, 599795, 1199590, 2399180, 3067523, 6135046, 12270092, 15337615, 21472661, 30675230, 42945322, 61350460, 85890644, 107363305, 214726610, 429453220]

約数ペア:

[(1, 429453220), (2, 214726610), (4, 107363305), (5, 85890644), (7, 61350460), (10, 42945322), (14, 30675230), (20, 21472661), (28, 15337615), (35, 12270092), (70, 6135046), (140, 3067523), (179, 2399180), (358, 1199590), (716, 599795), (895, 479836), (1253, 342740), (1790, 239918), (2506, 171370), (3580, 119959), (5012, 85685), (6265, 68548), (12530, 34274), (17137, 25060)]