921175830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{8369}}^1$

素因数の和:9605

約数の個数: 48

約数和(自身を含む): 2397301920

約数和(自身を除く): 1476126090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1223, 2446, 3669, 6115, 7338, 8369, 11007, 12230, 16738, 18345, 22014, 25107, 36690, 41845, 50214, 55035, 75321, 83690, 110070, 125535, 150642, 251070, 376605, 753210, 10235287, 20470574, 30705861, 51176435, 61411722, 92117583, 102352870, 153529305, 184235166, 307058610, 460587915, 921175830]

約数ペア:

[(1, 921175830), (2, 460587915), (3, 307058610), (5, 184235166), (6, 153529305), (9, 102352870), (10, 92117583), (15, 61411722), (18, 51176435), (30, 30705861), (45, 20470574), (90, 10235287), (1223, 753210), (2446, 376605), (3669, 251070), (6115, 150642), (7338, 125535), (8369, 110070), (11007, 83690), (12230, 75321), (16738, 55035), (18345, 50214), (22014, 41845), (25107, 36690)]