30888690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{147089}}^1$

素因数の和:147106

約数の個数: 32

約数和(自身を含む): 84723840

約数和(自身を除く): 53835150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 147089, 294178, 441267, 735445, 882534, 1029623, 1470890, 2059246, 2206335, 3088869, 4412670, 5148115, 6177738, 10296230, 15444345, 30888690]

約数ペア:

[(1, 30888690), (2, 15444345), (3, 10296230), (5, 6177738), (6, 5148115), (7, 4412670), (10, 3088869), (14, 2206335), (15, 2059246), (21, 1470890), (30, 1029623), (35, 882534), (42, 735445), (70, 441267), (105, 294178), (210, 147089)]