30248823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21317}}^1$

素因数の和:21374

約数の個数: 16

約数和(自身を含む): 45023616

約数和(自身を除く): 14774793

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 21317, 63951, 234487, 703461, 916631, 2749893, 10082941, 30248823]

約数ペア:

[(1, 30248823), (3, 10082941), (11, 2749893), (33, 916631), (43, 703461), (129, 234487), (473, 63951), (1419, 21317)]