904549150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32833}}^1$

素因数の和:32893

約数の個数: 48

約数和(自身を含む): 1832137200

約数和(自身を除く): 927588050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2755, 5510, 13775, 27550, 32833, 65666, 164165, 328330, 623827, 820825, 952157, 1247654, 1641650, 1904314, 3119135, 4760785, 6238270, 9521570, 15595675, 18090983, 23803925, 31191350, 36181966, 47607850, 90454915, 180909830, 452274575, 904549150]

約数ペア:

[(1, 904549150), (2, 452274575), (5, 180909830), (10, 90454915), (19, 47607850), (25, 36181966), (29, 31191350), (38, 23803925), (50, 18090983), (58, 15595675), (95, 9521570), (145, 6238270), (190, 4760785), (290, 3119135), (475, 1904314), (551, 1641650), (725, 1247654), (950, 952157), (1102, 820825), (1450, 623827), (2755, 328330), (5510, 164165), (13775, 65666), (27550, 32833)]