90091410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{10687}}^1$

素因数の和:10978

約数の個数: 32

約数和(自身を含む): 217009152

約数和(自身を除く): 126917742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 10687, 21374, 32061, 53435, 64122, 106870, 160305, 320610, 3003047, 6006094, 9009141, 15015235, 18018282, 30030470, 45045705, 90091410]

約数ペア:

[(1, 90091410), (2, 45045705), (3, 30030470), (5, 18018282), (6, 15015235), (10, 9009141), (15, 6006094), (30, 3003047), (281, 320610), (562, 160305), (843, 106870), (1405, 64122), (1686, 53435), (2810, 32061), (4215, 21374), (8430, 10687)]