11388060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21089}}^1$

素因数の和:21107

約数の個数: 48

約数和(自身を含む): 35431200

約数和(自身を除く): 24043140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 21089, 42178, 63267, 84356, 105445, 126534, 189801, 210890, 253068, 316335, 379602, 421780, 569403, 632670, 759204, 949005, 1138806, 1265340, 1898010, 2277612, 2847015, 3796020, 5694030, 11388060]

約数ペア:

[(1, 11388060), (2, 5694030), (3, 3796020), (4, 2847015), (5, 2277612), (6, 1898010), (9, 1265340), (10, 1138806), (12, 949005), (15, 759204), (18, 632670), (20, 569403), (27, 421780), (30, 379602), (36, 316335), (45, 253068), (54, 210890), (60, 189801), (90, 126534), (108, 105445), (135, 84356), (180, 63267), (270, 42178), (540, 21089)]