30174573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 48569472

約数和(自身を除く): 18394899

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 1901, 5291, 5703, 15873, 20911, 24713, 62733, 70337, 74139, 211011, 271843, 773707, 815529, 914381, 2321121, 2743143, 10058191, 30174573]

約数ペア:

[(1, 30174573), (3, 10058191), (11, 2743143), (13, 2321121), (33, 914381), (37, 815529), (39, 773707), (111, 271843), (143, 211011), (407, 74139), (429, 70337), (481, 62733), (1221, 24713), (1443, 20911), (1901, 15873), (5291, 5703)]