54325860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2389}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 152577600

約数和(自身を除く): 98251740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 2389, 3790, 4548, 4778, 5685, 7167, 7580, 9556, 11370, 11945, 14334, 22740, 23890, 28668, 35835, 47780, 71670, 143340, 905431, 1810862, 2716293, 3621724, 4527155, 5432586, 9054310, 10865172, 13581465, 18108620, 27162930, 54325860]

約数ペア:

[(1, 54325860), (2, 27162930), (3, 18108620), (4, 13581465), (5, 10865172), (6, 9054310), (10, 5432586), (12, 4527155), (15, 3621724), (20, 2716293), (30, 1810862), (60, 905431), (379, 143340), (758, 71670), (1137, 47780), (1516, 35835), (1895, 28668), (2274, 23890), (2389, 22740), (3790, 14334), (4548, 11945), (4778, 11370), (5685, 9556), (7167, 7580)]