152453940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23311}}^1$

素因数の和:23432

約数の個数: 48

約数和(自身を含む): 430805760

約数和(自身を除く): 278351820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 23311, 46622, 69933, 93244, 116555, 139866, 233110, 279732, 349665, 466220, 699330, 1398660, 2540899, 5081798, 7622697, 10163596, 12704495, 15245394, 25408990, 30490788, 38113485, 50817980, 76226970, 152453940]

約数ペア:

[(1, 152453940), (2, 76226970), (3, 50817980), (4, 38113485), (5, 30490788), (6, 25408990), (10, 15245394), (12, 12704495), (15, 10163596), (20, 7622697), (30, 5081798), (60, 2540899), (109, 1398660), (218, 699330), (327, 466220), (436, 349665), (545, 279732), (654, 233110), (1090, 139866), (1308, 116555), (1635, 93244), (2180, 69933), (3270, 46622), (6540, 23311)]