30920022

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{81799}}^1$

素因数の和:81817

約数の個数: 32

約数和(自身を含む): 78528000

約数和(自身を除く): 47607978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 81799, 163598, 245397, 490794, 572593, 736191, 1145186, 1472382, 1717779, 2208573, 3435558, 4417146, 5153337, 10306674, 15460011, 30920022]

約数ペア:

[(1, 30920022), (2, 15460011), (3, 10306674), (6, 5153337), (7, 4417146), (9, 3435558), (14, 2208573), (18, 1717779), (21, 1472382), (27, 1145186), (42, 736191), (54, 572593), (63, 490794), (126, 245397), (189, 163598), (378, 81799)]