90644730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{24971}}^1$

素因数の和:25003

約数の個数: 48

約数和(自身を含む): 239131872

約数和(自身を除く): 148487142

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 24971, 49942, 74913, 124855, 149826, 249710, 274681, 374565, 549362, 749130, 824043, 1373405, 1648086, 2746810, 3021491, 4120215, 6042982, 8240430, 9064473, 15107455, 18128946, 30214910, 45322365, 90644730]

約数ペア:

[(1, 90644730), (2, 45322365), (3, 30214910), (5, 18128946), (6, 15107455), (10, 9064473), (11, 8240430), (15, 6042982), (22, 4120215), (30, 3021491), (33, 2746810), (55, 1648086), (66, 1373405), (110, 824043), (121, 749130), (165, 549362), (242, 374565), (330, 274681), (363, 249710), (605, 149826), (726, 124855), (1210, 74913), (1815, 49942), (3630, 24971)]