55021530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 140797440

約数和(自身を除く): 85775910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 285, 415, 498, 570, 830, 1163, 1245, 1577, 2326, 2490, 3154, 3489, 4731, 5815, 6978, 7885, 9462, 11630, 15770, 17445, 22097, 23655, 34890, 44194, 47310, 66291, 96529, 110485, 132582, 193058, 220970, 289587, 331455, 482645, 579174, 662910, 965290, 1447935, 1834051, 2895870, 3668102, 5502153, 9170255, 11004306, 18340510, 27510765, 55021530]

約数ペア:

[(1, 55021530), (2, 27510765), (3, 18340510), (5, 11004306), (6, 9170255), (10, 5502153), (15, 3668102), (19, 2895870), (30, 1834051), (38, 1447935), (57, 965290), (83, 662910), (95, 579174), (114, 482645), (166, 331455), (190, 289587), (249, 220970), (285, 193058), (415, 132582), (498, 110485), (570, 96529), (830, 66291), (1163, 47310), (1245, 44194), (1577, 34890), (2326, 23655), (2490, 22097), (3154, 17445), (3489, 15770), (4731, 11630), (5815, 9462), (6978, 7885)]