30385058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{12671}}^1$

素因数の和:12793

約数の個数: 16

約数和(自身を含む): 50181120

約数和(自身を除く): 19796062

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 12671, 25342, 139381, 278762, 1381139, 2762278, 15192529, 30385058]

約数ペア:

[(1, 30385058), (2, 15192529), (11, 2762278), (22, 1381139), (109, 278762), (218, 139381), (1199, 25342), (2398, 12671)]