30185979

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 41387520

約数和(自身を除く): 11201541

約数列:

[1, 3, 67, 79, 201, 237, 1901, 5293, 5703, 15879, 127367, 150179, 382101, 450537, 10061993, 30185979]

約数ペア:

[(1, 30185979), (3, 10061993), (67, 450537), (79, 382101), (201, 150179), (237, 127367), (1901, 15879), (5293, 5703)]