217416630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{99277}}^1$

素因数の和:99360

約数の個数: 32

約数和(自身を含む): 528953184

約数和(自身を除く): 311536554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 99277, 198554, 297831, 496385, 595662, 992770, 1489155, 2978310, 7247221, 14494442, 21741663, 36236105, 43483326, 72472210, 108708315, 217416630]

約数ペア:

[(1, 217416630), (2, 108708315), (3, 72472210), (5, 43483326), (6, 36236105), (10, 21741663), (15, 14494442), (30, 7247221), (73, 2978310), (146, 1489155), (219, 992770), (365, 595662), (438, 496385), (730, 297831), (1095, 198554), (2190, 99277)]