30261218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19727}}^1$

素因数の和:19801

約数の個数: 16

約数和(自身を含む): 49714560

約数和(自身を除く): 19453342

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 19727, 39454, 256451, 512902, 1163893, 2327786, 15130609, 30261218]

約数ペア:

[(1, 30261218), (2, 15130609), (13, 2327786), (26, 1163893), (59, 512902), (118, 256451), (767, 39454), (1534, 19727)]