27733710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21499}}^1$

素因数の和:21552

約数の個数: 32

約数和(自身を含む): 68112000

約数和(自身を除く): 40378290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 21499, 42998, 64497, 107495, 128994, 214990, 322485, 644970, 924457, 1848914, 2773371, 4622285, 5546742, 9244570, 13866855, 27733710]

約数ペア:

[(1, 27733710), (2, 13866855), (3, 9244570), (5, 5546742), (6, 4622285), (10, 2773371), (15, 1848914), (30, 924457), (43, 644970), (86, 322485), (129, 214990), (215, 128994), (258, 107495), (430, 64497), (645, 42998), (1290, 21499)]