228760530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331537}}^1$

素因数の和:331570

約数の個数: 32

約数和(自身を含む): 572897664

約数和(自身を除く): 344137134

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 331537, 663074, 994611, 1657685, 1989222, 3315370, 4973055, 7625351, 9946110, 15250702, 22876053, 38126755, 45752106, 76253510, 114380265, 228760530]

約数ペア:

[(1, 228760530), (2, 114380265), (3, 76253510), (5, 45752106), (6, 38126755), (10, 22876053), (15, 15250702), (23, 9946110), (30, 7625351), (46, 4973055), (69, 3315370), (115, 1989222), (138, 1657685), (230, 994611), (345, 663074), (690, 331537)]