55145910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{49681}}^1$

素因数の和:49728

約数の個数: 32

約数和(自身を含む): 135929952

約数和(自身を除く): 80784042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 49681, 99362, 149043, 248405, 298086, 496810, 745215, 1490430, 1838197, 3676394, 5514591, 9190985, 11029182, 18381970, 27572955, 55145910]

約数ペア:

[(1, 55145910), (2, 27572955), (3, 18381970), (5, 11029182), (6, 9190985), (10, 5514591), (15, 3676394), (30, 1838197), (37, 1490430), (74, 745215), (111, 496810), (185, 298086), (222, 248405), (370, 149043), (555, 99362), (1110, 49681)]