581657340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28429}}^1$

素因数の和:28483

約数の個数: 96

約数和(自身を含む): 1834076160

約数和(自身を除く): 1252418820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 10230, 20460, 28429, 56858, 85287, 113716, 142145, 170574, 284290, 312719, 341148, 426435, 568580, 625438, 852870, 881299, 938157, 1250876, 1563595, 1705740, 1762598, 1876314, 2643897, 3127190, 3525196, 3752628, 4406495, 4690785, 5287794, 6254380, 8812990, 9381570, 9694289, 10575588, 13219485, 17625980, 18763140, 19388578, 26438970, 29082867, 38777156, 48471445, 52877940, 58165734, 96942890, 116331468, 145414335, 193885780, 290828670, 581657340]

約数ペア:

[(1, 581657340), (2, 290828670), (3, 193885780), (4, 145414335), (5, 116331468), (6, 96942890), (10, 58165734), (11, 52877940), (12, 48471445), (15, 38777156), (20, 29082867), (22, 26438970), (30, 19388578), (31, 18763140), (33, 17625980), (44, 13219485), (55, 10575588), (60, 9694289), (62, 9381570), (66, 8812990), (93, 6254380), (110, 5287794), (124, 4690785), (132, 4406495), (155, 3752628), (165, 3525196), (186, 3127190), (220, 2643897), (310, 1876314), (330, 1762598), (341, 1705740), (372, 1563595), (465, 1250876), (620, 938157), (660, 881299), (682, 852870), (930, 625438), (1023, 568580), (1364, 426435), (1705, 341148), (1860, 312719), (2046, 284290), (3410, 170574), (4092, 142145), (5115, 113716), (6820, 85287), (10230, 56858), (20460, 28429)]