193256730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2147297}}^1$

素因数の和:2147310

約数の個数: 24

約数和(自身を含む): 502467732

約数和(自身を除く): 309211002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2147297, 4294594, 6441891, 10736485, 12883782, 19325673, 21472970, 32209455, 38651346, 64418910, 96628365, 193256730]

約数ペア:

[(1, 193256730), (2, 96628365), (3, 64418910), (5, 38651346), (6, 32209455), (9, 21472970), (10, 19325673), (15, 12883782), (18, 10736485), (30, 6441891), (45, 4294594), (90, 2147297)]