28761930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{319577}}^1$

素因数の和:319590

約数の個数: 24

約数和(自身を含む): 74781252

約数和(自身を除く): 46019322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 319577, 639154, 958731, 1597885, 1917462, 2876193, 3195770, 4793655, 5752386, 9587310, 14380965, 28761930]

約数ペア:

[(1, 28761930), (2, 14380965), (3, 9587310), (5, 5752386), (6, 4793655), (9, 3195770), (10, 2876193), (15, 1917462), (18, 1597885), (30, 958731), (45, 639154), (90, 319577)]