1951830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7229}}^1$

素因数の和:7245

約数の個数: 32

約数和(自身を含む): 5205600

約数和(自身を除く): 3253770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7229, 14458, 21687, 36145, 43374, 65061, 72290, 108435, 130122, 195183, 216870, 325305, 390366, 650610, 975915, 1951830]

約数ペア:

[(1, 1951830), (2, 975915), (3, 650610), (5, 390366), (6, 325305), (9, 216870), (10, 195183), (15, 130122), (18, 108435), (27, 72290), (30, 65061), (45, 43374), (54, 36145), (90, 21687), (135, 14458), (270, 7229)]