231400530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{857039}}^1$

素因数の和:857055

約数の個数: 32

約数和(自身を含む): 617068800

約数和(自身を除く): 385668270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 857039, 1714078, 2571117, 4285195, 5142234, 7713351, 8570390, 12855585, 15426702, 23140053, 25711170, 38566755, 46280106, 77133510, 115700265, 231400530]

約数ペア:

[(1, 231400530), (2, 115700265), (3, 77133510), (5, 46280106), (6, 38566755), (9, 25711170), (10, 23140053), (15, 15426702), (18, 12855585), (27, 8570390), (30, 7713351), (45, 5142234), (54, 4285195), (90, 2571117), (135, 1714078), (270, 857039)]