30308373

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 45122688

約数和(自身を除く): 14814315

約数列:

[1, 3, 9, 47, 137, 141, 411, 423, 523, 1233, 1569, 4707, 6439, 19317, 24581, 57951, 71651, 73743, 214953, 221229, 644859, 3367597, 10102791, 30308373]

約数ペア:

[(1, 30308373), (3, 10102791), (9, 3367597), (47, 644859), (137, 221229), (141, 214953), (411, 73743), (423, 71651), (523, 57951), (1233, 24581), (1569, 19317), (4707, 6439)]