30322557

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 45497088

約数和(自身を除く): 15174531

約数列:

[1, 3, 9, 31, 93, 251, 279, 433, 753, 1299, 2259, 3897, 7781, 13423, 23343, 40269, 70029, 108683, 120807, 326049, 978147, 3369173, 10107519, 30322557]

約数ペア:

[(1, 30322557), (3, 10107519), (9, 3369173), (31, 978147), (93, 326049), (251, 120807), (279, 108683), (433, 70029), (753, 40269), (1299, 23343), (2259, 13423), (3897, 7781)]