45184380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1987}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 126913920

約数和(自身を除く): 81729540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 1987, 2274, 3790, 3974, 4548, 5685, 5961, 7580, 7948, 9935, 11370, 11922, 19870, 22740, 23844, 29805, 39740, 59610, 119220, 753073, 1506146, 2259219, 3012292, 3765365, 4518438, 7530730, 9036876, 11296095, 15061460, 22592190, 45184380]

約数ペア:

[(1, 45184380), (2, 22592190), (3, 15061460), (4, 11296095), (5, 9036876), (6, 7530730), (10, 4518438), (12, 3765365), (15, 3012292), (20, 2259219), (30, 1506146), (60, 753073), (379, 119220), (758, 59610), (1137, 39740), (1516, 29805), (1895, 23844), (1987, 22740), (2274, 19870), (3790, 11922), (3974, 11370), (4548, 9935), (5685, 7948), (5961, 7580)]