78230070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{289741}}^1$

素因数の和:289757

約数の個数: 32

約数和(自身を含む): 208614240

約数和(自身を除く): 130384170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 289741, 579482, 869223, 1448705, 1738446, 2607669, 2897410, 4346115, 5215338, 7823007, 8692230, 13038345, 15646014, 26076690, 39115035, 78230070]

約数ペア:

[(1, 78230070), (2, 39115035), (3, 26076690), (5, 15646014), (6, 13038345), (9, 8692230), (10, 7823007), (15, 5215338), (18, 4346115), (27, 2897410), (30, 2607669), (45, 1738446), (54, 1448705), (90, 869223), (135, 579482), (270, 289741)]