24721290

素因数分解:

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

素因数の和:24995

約数の個数: 48

約数和(自身を含む): 70121376

約数和(自身を除く): 45400086

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 24971, 49942, 74913, 124855, 149826, 224739, 249710, 274681, 374565, 449478, 549362, 749130, 824043, 1123695, 1373405, 1648086, 2247390, 2472129, 2746810, 4120215, 4944258, 8240430, 12360645, 24721290]

約数ペア:

[(1, 24721290), (2, 12360645), (3, 8240430), (5, 4944258), (6, 4120215), (9, 2746810), (10, 2472129), (11, 2247390), (15, 1648086), (18, 1373405), (22, 1123695), (30, 824043), (33, 749130), (45, 549362), (55, 449478), (66, 374565), (90, 274681), (99, 249710), (110, 224739), (165, 149826), (198, 124855), (330, 74913), (495, 49942), (990, 24971)]