154011690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{244463}}^1$

素因数の和:244483

約数の個数: 48

約数和(自身を含む): 457636608

約数和(自身を除く): 303624918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 244463, 488926, 733389, 1222315, 1466778, 1711241, 2200167, 2444630, 3422482, 3666945, 4400334, 5133723, 7333890, 8556205, 10267446, 11000835, 15401169, 17112410, 22001670, 25668615, 30802338, 51337230, 77005845, 154011690]

約数ペア:

[(1, 154011690), (2, 77005845), (3, 51337230), (5, 30802338), (6, 25668615), (7, 22001670), (9, 17112410), (10, 15401169), (14, 11000835), (15, 10267446), (18, 8556205), (21, 7333890), (30, 5133723), (35, 4400334), (42, 3666945), (45, 3422482), (63, 2444630), (70, 2200167), (90, 1711241), (105, 1466778), (126, 1222315), (210, 733389), (315, 488926), (630, 244463)]