30543916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8273}}^1$

素因数の和:8361

約数の個数: 24

約数和(自身を含む): 58381344

約数和(自身を除く): 27837428

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 8273, 16546, 33092, 107549, 215098, 430196, 587383, 1174766, 2349532, 7635979, 15271958, 30543916]

約数ペア:

[(1, 30543916), (2, 15271958), (4, 7635979), (13, 2349532), (26, 1174766), (52, 587383), (71, 430196), (142, 215098), (284, 107549), (923, 33092), (1846, 16546), (3692, 8273)]