38460690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 103259520

約数和(自身を除く): 64798830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 787, 905, 1086, 1574, 1629, 1810, 2361, 2715, 3258, 3935, 4722, 4887, 5430, 7083, 7870, 8145, 9774, 11805, 14166, 16290, 21249, 23610, 24435, 35415, 42498, 48870, 70830, 106245, 142447, 212490, 284894, 427341, 712235, 854682, 1282023, 1424470, 2136705, 2564046, 3846069, 4273410, 6410115, 7692138, 12820230, 19230345, 38460690]

約数ペア:

[(1, 38460690), (2, 19230345), (3, 12820230), (5, 7692138), (6, 6410115), (9, 4273410), (10, 3846069), (15, 2564046), (18, 2136705), (27, 1424470), (30, 1282023), (45, 854682), (54, 712235), (90, 427341), (135, 284894), (181, 212490), (270, 142447), (362, 106245), (543, 70830), (787, 48870), (905, 42498), (1086, 35415), (1574, 24435), (1629, 23610), (1810, 21249), (2361, 16290), (2715, 14166), (3258, 11805), (3935, 9774), (4722, 8145), (4887, 7870), (5430, 7083)]