1247055210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4618723}}^1$

素因数の和:4618739

約数の個数: 32

約数和(自身を含む): 3325481280

約数和(自身を除く): 2078426070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4618723, 9237446, 13856169, 23093615, 27712338, 41568507, 46187230, 69280845, 83137014, 124705521, 138561690, 207842535, 249411042, 415685070, 623527605, 1247055210]

約数ペア:

[(1, 1247055210), (2, 623527605), (3, 415685070), (5, 249411042), (6, 207842535), (9, 138561690), (10, 124705521), (15, 83137014), (18, 69280845), (27, 46187230), (30, 41568507), (45, 27712338), (54, 23093615), (90, 13856169), (135, 9237446), (270, 4618723)]