30907082

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 47113920

約数和(自身を除く): 16206838

約数列:

[1, 2, 113, 163, 226, 326, 839, 1678, 18419, 36838, 94807, 136757, 189614, 273514, 15453541, 30907082]

約数ペア:

[(1, 30907082), (2, 15453541), (113, 273514), (163, 189614), (226, 136757), (326, 94807), (839, 36838), (1678, 18419)]