18022230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{66749}}^1$

素因数の和:66765

約数の個数: 32

約数和(自身を含む): 48060000

約数和(自身を除く): 30037770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 66749, 133498, 200247, 333745, 400494, 600741, 667490, 1001235, 1201482, 1802223, 2002470, 3003705, 3604446, 6007410, 9011115, 18022230]

約数ペア:

[(1, 18022230), (2, 9011115), (3, 6007410), (5, 3604446), (6, 3003705), (9, 2002470), (10, 1802223), (15, 1201482), (18, 1001235), (27, 667490), (30, 600741), (45, 400494), (54, 333745), (90, 200247), (135, 133498), (270, 66749)]