30886154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16273}}^1$

素因数の和:16361

約数の個数: 16

約数和(自身を含む): 50579592

約数和(自身を除く): 19693438

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 16273, 32546, 211549, 423098, 1187929, 2375858, 15443077, 30886154]

約数ペア:

[(1, 30886154), (2, 15443077), (13, 2375858), (26, 1187929), (73, 423098), (146, 211549), (949, 32546), (1898, 16273)]