71970930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{88853}}^1$

素因数の和:88872

約数の個数: 40

約数和(自身を含む): 193524012

約数和(自身を除く): 121553082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 88853, 177706, 266559, 444265, 533118, 799677, 888530, 1332795, 1599354, 2399031, 2665590, 3998385, 4798062, 7197093, 7996770, 11995155, 14394186, 23990310, 35985465, 71970930]

約数ペア:

[(1, 71970930), (2, 35985465), (3, 23990310), (5, 14394186), (6, 11995155), (9, 7996770), (10, 7197093), (15, 4798062), (18, 3998385), (27, 2665590), (30, 2399031), (45, 1599354), (54, 1332795), (81, 888530), (90, 799677), (135, 533118), (162, 444265), (270, 266559), (405, 177706), (810, 88853)]