29276660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7211}}^1$

素因数の和:7256

約数の個数: 48

約数和(自身を含む): 72696960

約数和(自身を除く): 43420300

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, 7211, 14422, 28844, 36055, 50477, 72110, 100954, 144220, 201908, 209119, 252385, 418238, 504770, 836476, 1009540, 1045595, 1463833, 2091190, 2927666, 4182380, 5855332, 7319165, 14638330, 29276660]

約数ペア:

[(1, 29276660), (2, 14638330), (4, 7319165), (5, 5855332), (7, 4182380), (10, 2927666), (14, 2091190), (20, 1463833), (28, 1045595), (29, 1009540), (35, 836476), (58, 504770), (70, 418238), (116, 252385), (140, 209119), (145, 201908), (203, 144220), (290, 100954), (406, 72110), (580, 50477), (812, 36055), (1015, 28844), (2030, 14422), (4060, 7211)]