30602760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{255023}}^1$

素因数の和:255037

約数の個数: 32

約数和(自身を含む): 91808640

約数和(自身を除く): 61205880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 255023, 510046, 765069, 1020092, 1275115, 1530138, 2040184, 2550230, 3060276, 3825345, 5100460, 6120552, 7650690, 10200920, 15301380, 30602760]

約数ペア:

[(1, 30602760), (2, 15301380), (3, 10200920), (4, 7650690), (5, 6120552), (6, 5100460), (8, 3825345), (10, 3060276), (12, 2550230), (15, 2040184), (20, 1530138), (24, 1275115), (30, 1020092), (40, 765069), (60, 510046), (120, 255023)]