1830403800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1016891}}^1$

素因数の和:1016913

約数の個数: 72

約数和(自身を含む): 6147112140

約数和(自身を除く): 4316708340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 1016891, 2033782, 3050673, 4067564, 5084455, 6101346, 8135128, 9152019, 10168910, 12202692, 15253365, 18304038, 20337820, 24405384, 25422275, 30506730, 36608076, 40675640, 45760095, 50844550, 61013460, 73216152, 76266825, 91520190, 101689100, 122026920, 152533650, 183040380, 203378200, 228800475, 305067300, 366080760, 457600950, 610134600, 915201900, 1830403800]

約数ペア:

[(1, 1830403800), (2, 915201900), (3, 610134600), (4, 457600950), (5, 366080760), (6, 305067300), (8, 228800475), (9, 203378200), (10, 183040380), (12, 152533650), (15, 122026920), (18, 101689100), (20, 91520190), (24, 76266825), (25, 73216152), (30, 61013460), (36, 50844550), (40, 45760095), (45, 40675640), (50, 36608076), (60, 30506730), (72, 25422275), (75, 24405384), (90, 20337820), (100, 18304038), (120, 15253365), (150, 12202692), (180, 10168910), (200, 9152019), (225, 8135128), (300, 6101346), (360, 5084455), (450, 4067564), (600, 3050673), (900, 2033782), (1800, 1016891)]