1234381140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2285891}}^1$

素因数の和:2285909

約数の個数: 48

約数和(自身を含む): 3840298560

約数和(自身を除く): 2605917420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2285891, 4571782, 6857673, 9143564, 11429455, 13715346, 20573019, 22858910, 27430692, 34288365, 41146038, 45717820, 61719057, 68576730, 82292076, 102865095, 123438114, 137153460, 205730190, 246876228, 308595285, 411460380, 617190570, 1234381140]

約数ペア:

[(1, 1234381140), (2, 617190570), (3, 411460380), (4, 308595285), (5, 246876228), (6, 205730190), (9, 137153460), (10, 123438114), (12, 102865095), (15, 82292076), (18, 68576730), (20, 61719057), (27, 45717820), (30, 41146038), (36, 34288365), (45, 27430692), (54, 22858910), (60, 20573019), (90, 13715346), (108, 11429455), (135, 9143564), (180, 6857673), (270, 4571782), (540, 2285891)]