30493375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 42262272

約数和(自身を除く): 11768897

約数列:

[1, 5, 11, 25, 55, 67, 125, 275, 331, 335, 737, 1375, 1655, 1675, 3641, 3685, 8275, 8375, 18205, 18425, 22177, 41375, 91025, 92125, 110885, 243947, 455125, 554425, 1219735, 2772125, 6098675, 30493375]

約数ペア:

[(1, 30493375), (5, 6098675), (11, 2772125), (25, 1219735), (55, 554425), (67, 455125), (125, 243947), (275, 110885), (331, 92125), (335, 91025), (737, 41375), (1375, 22177), (1655, 18425), (1675, 18205), (3641, 8375), (3685, 8275)]