85895730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1872

約数の個数: 96

約数和(自身を含む): 244228608

約数和(自身を除く): 158332878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 1811, 2635, 2790, 3162, 3622, 4743, 5270, 5433, 7905, 9055, 9486, 10866, 15810, 16299, 18110, 23715, 27165, 30787, 32598, 47430, 54330, 56141, 61574, 81495, 92361, 112282, 153935, 162990, 168423, 184722, 277083, 280705, 307870, 336846, 461805, 505269, 554166, 561410, 842115, 923610, 954397, 1010538, 1385415, 1684230, 1908794, 2526345, 2770830, 2863191, 4771985, 5052690, 5726382, 8589573, 9543970, 14315955, 17179146, 28631910, 42947865, 85895730]

約数ペア:

[(1, 85895730), (2, 42947865), (3, 28631910), (5, 17179146), (6, 14315955), (9, 9543970), (10, 8589573), (15, 5726382), (17, 5052690), (18, 4771985), (30, 2863191), (31, 2770830), (34, 2526345), (45, 1908794), (51, 1684230), (62, 1385415), (85, 1010538), (90, 954397), (93, 923610), (102, 842115), (153, 561410), (155, 554166), (170, 505269), (186, 461805), (255, 336846), (279, 307870), (306, 280705), (310, 277083), (465, 184722), (510, 168423), (527, 162990), (558, 153935), (765, 112282), (930, 92361), (1054, 81495), (1395, 61574), (1530, 56141), (1581, 54330), (1811, 47430), (2635, 32598), (2790, 30787), (3162, 27165), (3622, 23715), (4743, 18110), (5270, 16299), (5433, 15810), (7905, 10866), (9055, 9486)]