40803390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{453371}}^1$

素因数の和:453384

約数の個数: 24

約数和(自身を含む): 106089048

約数和(自身を除く): 65285658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 453371, 906742, 1360113, 2266855, 2720226, 4080339, 4533710, 6800565, 8160678, 13601130, 20401695, 40803390]

約数ペア:

[(1, 40803390), (2, 20401695), (3, 13601130), (5, 8160678), (6, 6800565), (9, 4533710), (10, 4080339), (15, 2720226), (18, 2266855), (30, 1360113), (45, 906742), (90, 453371)]