90824004

素因数分解:

$2^2\times 3^4\times {\mathrm{280321}}^1$

素因数の和:280337

約数の個数: 30

約数和(自身を含む): 237432734

約数和(自身を除く): 146608730

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 280321, 560642, 840963, 1121284, 1681926, 2522889, 3363852, 5045778, 7568667, 10091556, 15137334, 22706001, 30274668, 45412002, 90824004]

約数ペア:

[(1, 90824004), (2, 45412002), (3, 30274668), (4, 22706001), (6, 15137334), (9, 10091556), (12, 7568667), (18, 5045778), (27, 3363852), (36, 2522889), (54, 1681926), (81, 1121284), (108, 840963), (162, 560642), (324, 280321)]