31880456430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1198063}}^1$

素因数の和:1198960

約数の個数: 32

約数和(自身を含む): 76599419904

約数和(自身を除く): 44718963474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1774, 2661, 4435, 5322, 8870, 13305, 26610, 1198063, 2396126, 3594189, 5990315, 7188378, 11980630, 17970945, 35941890, 1062681881, 2125363762, 3188045643, 5313409405, 6376091286, 10626818810, 15940228215, 31880456430]

約数ペア:

[(1, 31880456430), (2, 15940228215), (3, 10626818810), (5, 6376091286), (6, 5313409405), (10, 3188045643), (15, 2125363762), (30, 1062681881), (887, 35941890), (1774, 17970945), (2661, 11980630), (4435, 7188378), (5322, 5990315), (8870, 3594189), (13305, 2396126), (26610, 1198063)]