71029170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263071}}^1$

素因数の和:263087

約数の個数: 32

約数和(自身を含む): 189411840

約数和(自身を除く): 118382670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 263071, 526142, 789213, 1315355, 1578426, 2367639, 2630710, 3946065, 4735278, 7102917, 7892130, 11838195, 14205834, 23676390, 35514585, 71029170]

約数ペア:

[(1, 71029170), (2, 35514585), (3, 23676390), (5, 14205834), (6, 11838195), (9, 7892130), (10, 7102917), (15, 4735278), (18, 3946065), (27, 2630710), (30, 2367639), (45, 1578426), (54, 1315355), (90, 789213), (135, 526142), (270, 263071)]