78963030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{877367}}^1$

素因数の和:877380

約数の個数: 24

約数和(自身を含む): 205304112

約数和(自身を除く): 126341082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 877367, 1754734, 2632101, 4386835, 5264202, 7896303, 8773670, 13160505, 15792606, 26321010, 39481515, 78963030]

約数ペア:

[(1, 78963030), (2, 39481515), (3, 26321010), (5, 15792606), (6, 13160505), (9, 8773670), (10, 7896303), (15, 5264202), (18, 4386835), (30, 2632101), (45, 1754734), (90, 877367)]