54968190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42611}}^1$

素因数の和:42664

約数の個数: 32

約数和(自身を含む): 134994816

約数和(自身を除く): 80026626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 42611, 85222, 127833, 213055, 255666, 426110, 639165, 1278330, 1832273, 3664546, 5496819, 9161365, 10993638, 18322730, 27484095, 54968190]

約数ペア:

[(1, 54968190), (2, 27484095), (3, 18322730), (5, 10993638), (6, 9161365), (10, 5496819), (15, 3664546), (30, 1832273), (43, 1278330), (86, 639165), (129, 426110), (215, 255666), (258, 213055), (430, 127833), (645, 85222), (1290, 42611)]