30922480

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4657}}^1$

素因数の和:4753

約数の個数: 40

約数和(自身を含む): 72776592

約数和(自身を除く): 41854112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 4657, 6640, 9314, 18628, 23285, 37256, 46570, 74512, 93140, 186280, 372560, 386531, 773062, 1546124, 1932655, 3092248, 3865310, 6184496, 7730620, 15461240, 30922480]

約数ペア:

[(1, 30922480), (2, 15461240), (4, 7730620), (5, 6184496), (8, 3865310), (10, 3092248), (16, 1932655), (20, 1546124), (40, 773062), (80, 386531), (83, 372560), (166, 186280), (332, 93140), (415, 74512), (664, 46570), (830, 37256), (1328, 23285), (1660, 18628), (3320, 9314), (4657, 6640)]