30168690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27179}}^1$

素因数の和:27226

約数の個数: 32

約数和(自身を含む): 74364480

約数和(自身を除く): 44195790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 27179, 54358, 81537, 135895, 163074, 271790, 407685, 815370, 1005623, 2011246, 3016869, 5028115, 6033738, 10056230, 15084345, 30168690]

約数ペア:

[(1, 30168690), (2, 15084345), (3, 10056230), (5, 6033738), (6, 5028115), (10, 3016869), (15, 2011246), (30, 1005623), (37, 815370), (74, 407685), (111, 271790), (185, 163074), (222, 135895), (370, 81537), (555, 54358), (1110, 27179)]