158790330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24169}}^1$

素因数の和:24255

約数の個数: 48

約数和(自身を含む): 418527720

約数和(自身を除く): 259737390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 24169, 48338, 72507, 120845, 145014, 217521, 241690, 362535, 435042, 725070, 1087605, 1764337, 2175210, 3528674, 5293011, 8821685, 10586022, 15879033, 17643370, 26465055, 31758066, 52930110, 79395165, 158790330]

約数ペア:

[(1, 158790330), (2, 79395165), (3, 52930110), (5, 31758066), (6, 26465055), (9, 17643370), (10, 15879033), (15, 10586022), (18, 8821685), (30, 5293011), (45, 3528674), (73, 2175210), (90, 1764337), (146, 1087605), (219, 725070), (365, 435042), (438, 362535), (657, 241690), (730, 217521), (1095, 145014), (1314, 120845), (2190, 72507), (3285, 48338), (6570, 24169)]