234996860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{57881}}^1$

素因数の和:57926

約数の個数: 48

約数和(自身を含む): 583450560

約数和(自身を除く): 348453700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 57881, 115762, 231524, 289405, 405167, 578810, 810334, 1157620, 1620668, 1678549, 2025835, 3357098, 4051670, 6714196, 8103340, 8392745, 11749843, 16785490, 23499686, 33570980, 46999372, 58749215, 117498430, 234996860]

約数ペア:

[(1, 234996860), (2, 117498430), (4, 58749215), (5, 46999372), (7, 33570980), (10, 23499686), (14, 16785490), (20, 11749843), (28, 8392745), (29, 8103340), (35, 6714196), (58, 4051670), (70, 3357098), (116, 2025835), (140, 1678549), (145, 1620668), (203, 1157620), (290, 810334), (406, 578810), (580, 405167), (812, 289405), (1015, 231524), (2030, 115762), (4060, 57881)]