30352230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2069}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 79438320

約数和(自身を除く): 49086090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2069, 2445, 2934, 4138, 4890, 6207, 7335, 10345, 12414, 14670, 18621, 20690, 31035, 37242, 62070, 93105, 186210, 337247, 674494, 1011741, 1686235, 2023482, 3035223, 3372470, 5058705, 6070446, 10117410, 15176115, 30352230]

約数ペア:

[(1, 30352230), (2, 15176115), (3, 10117410), (5, 6070446), (6, 5058705), (9, 3372470), (10, 3035223), (15, 2023482), (18, 1686235), (30, 1011741), (45, 674494), (90, 337247), (163, 186210), (326, 93105), (489, 62070), (815, 37242), (978, 31035), (1467, 20690), (1630, 18621), (2069, 14670), (2445, 12414), (2934, 10345), (4138, 7335), (4890, 6207)]