49423890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{367}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 120742272

約数和(自身を除く): 71318382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 367, 402, 670, 734, 1005, 1101, 1835, 2010, 2202, 3670, 4489, 5505, 8978, 11010, 13467, 22445, 24589, 26934, 44890, 49178, 67335, 73767, 122945, 134670, 147534, 245890, 368835, 737670, 1647463, 3294926, 4942389, 8237315, 9884778, 16474630, 24711945, 49423890]

約数ペア:

[(1, 49423890), (2, 24711945), (3, 16474630), (5, 9884778), (6, 8237315), (10, 4942389), (15, 3294926), (30, 1647463), (67, 737670), (134, 368835), (201, 245890), (335, 147534), (367, 134670), (402, 122945), (670, 73767), (734, 67335), (1005, 49178), (1101, 44890), (1835, 26934), (2010, 24589), (2202, 22445), (3670, 13467), (4489, 11010), (5505, 8978)]