91931130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1021457}}^1$

素因数の和:1021470

約数の個数: 24

約数和(自身を含む): 239021172

約数和(自身を除く): 147090042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1021457, 2042914, 3064371, 5107285, 6128742, 9193113, 10214570, 15321855, 18386226, 30643710, 45965565, 91931130]

約数ペア:

[(1, 91931130), (2, 45965565), (3, 30643710), (5, 18386226), (6, 15321855), (9, 10214570), (10, 9193113), (15, 6128742), (18, 5107285), (30, 3064371), (45, 2042914), (90, 1021457)]