54480580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2125

約数の個数: 96

約数和(自身を含む): 151103232

約数和(自身を除く): 96622652

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2081, 2380, 2618, 3740, 4162, 5236, 6545, 8324, 10405, 13090, 14567, 20810, 22891, 26180, 29134, 35377, 41620, 45782, 58268, 70754, 72835, 91564, 114455, 141508, 145670, 160237, 176885, 228910, 247639, 291340, 320474, 353770, 389147, 457820, 495278, 640948, 707540, 778294, 801185, 990556, 1238195, 1556588, 1602370, 1945735, 2476390, 2724029, 3204740, 3891470, 4952780, 5448058, 7782940, 10896116, 13620145, 27240290, 54480580]

約数ペア:

[(1, 54480580), (2, 27240290), (4, 13620145), (5, 10896116), (7, 7782940), (10, 5448058), (11, 4952780), (14, 3891470), (17, 3204740), (20, 2724029), (22, 2476390), (28, 1945735), (34, 1602370), (35, 1556588), (44, 1238195), (55, 990556), (68, 801185), (70, 778294), (77, 707540), (85, 640948), (110, 495278), (119, 457820), (140, 389147), (154, 353770), (170, 320474), (187, 291340), (220, 247639), (238, 228910), (308, 176885), (340, 160237), (374, 145670), (385, 141508), (476, 114455), (595, 91564), (748, 72835), (770, 70754), (935, 58268), (1190, 45782), (1309, 41620), (1540, 35377), (1870, 29134), (2081, 26180), (2380, 22891), (2618, 20810), (3740, 14567), (4162, 13090), (5236, 10405), (6545, 8324)]