2109553620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35159227}}^1$

素因数の和:35159239

約数の個数: 24

約数和(自身を含む): 5906750304

約数和(自身を除く): 3797196684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35159227, 70318454, 105477681, 140636908, 175796135, 210955362, 351592270, 421910724, 527388405, 703184540, 1054776810, 2109553620]

約数ペア:

[(1, 2109553620), (2, 1054776810), (3, 703184540), (4, 527388405), (5, 421910724), (6, 351592270), (10, 210955362), (12, 175796135), (15, 140636908), (20, 105477681), (30, 70318454), (60, 35159227)]