72411930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{804577}}^1$

素因数の和:804590

約数の個数: 24

約数和(自身を含む): 188271252

約数和(自身を除く): 115859322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 804577, 1609154, 2413731, 4022885, 4827462, 7241193, 8045770, 12068655, 14482386, 24137310, 36205965, 72411930]

約数ペア:

[(1, 72411930), (2, 36205965), (3, 24137310), (5, 14482386), (6, 12068655), (9, 8045770), (10, 7241193), (15, 4827462), (18, 4022885), (30, 2413731), (45, 1609154), (90, 804577)]