30560283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 47764080

約数和(自身を除く): 17203797

約数列:

[1, 3, 9, 13, 39, 117, 269, 807, 971, 2421, 2913, 3497, 8739, 10491, 12623, 31473, 37869, 113607, 261199, 783597, 2350791, 3395587, 10186761, 30560283]

約数ペア:

[(1, 30560283), (3, 10186761), (9, 3395587), (13, 2350791), (39, 783597), (117, 261199), (269, 113607), (807, 37869), (971, 31473), (2421, 12623), (2913, 10491), (3497, 8739)]