18486450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41081}}^1$

素因数の和:41099

約数の個数: 36

約数和(自身を含む): 49668138

約数和(自身を除く): 31181688

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 41081, 82162, 123243, 205405, 246486, 369729, 410810, 616215, 739458, 1027025, 1232430, 1848645, 2054050, 3081075, 3697290, 6162150, 9243225, 18486450]

約数ペア:

[(1, 18486450), (2, 9243225), (3, 6162150), (5, 3697290), (6, 3081075), (9, 2054050), (10, 1848645), (15, 1232430), (18, 1027025), (25, 739458), (30, 616215), (45, 410810), (50, 369729), (75, 246486), (90, 205405), (150, 123243), (225, 82162), (450, 41081)]