2832390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2885

約数の個数: 48

約数和(自身を含む): 8036496

約数和(自身を除く): 5204106

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, 2861, 5722, 8583, 14305, 17166, 25749, 28610, 31471, 42915, 51498, 62942, 85830, 94413, 128745, 157355, 188826, 257490, 283239, 314710, 472065, 566478, 944130, 1416195, 2832390]

約数ペア:

[(1, 2832390), (2, 1416195), (3, 944130), (5, 566478), (6, 472065), (9, 314710), (10, 283239), (11, 257490), (15, 188826), (18, 157355), (22, 128745), (30, 94413), (33, 85830), (45, 62942), (55, 51498), (66, 42915), (90, 31471), (99, 28610), (110, 25749), (165, 17166), (198, 14305), (330, 8583), (495, 5722), (990, 2861)]