47754510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37019}}^1$

素因数の和:37072

約数の個数: 32

約数和(自身を含む): 117279360

約数和(自身を除く): 69524850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 37019, 74038, 111057, 185095, 222114, 370190, 555285, 1110570, 1591817, 3183634, 4775451, 7959085, 9550902, 15918170, 23877255, 47754510]

約数ペア:

[(1, 47754510), (2, 23877255), (3, 15918170), (5, 9550902), (6, 7959085), (10, 4775451), (15, 3183634), (30, 1591817), (43, 1110570), (86, 555285), (129, 370190), (215, 222114), (258, 185095), (430, 111057), (645, 74038), (1290, 37019)]