63139890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2715

約数の個数: 64

約数和(自身を含む): 167640192

約数和(自身を除く): 104500302

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1606, 2190, 2409, 2621, 4015, 4818, 5242, 7863, 8030, 12045, 13105, 15726, 24090, 26210, 28831, 39315, 57662, 78630, 86493, 144155, 172986, 191333, 288310, 382666, 432465, 573999, 864930, 956665, 1147998, 1913330, 2104663, 2869995, 4209326, 5739990, 6313989, 10523315, 12627978, 21046630, 31569945, 63139890]

約数ペア:

[(1, 63139890), (2, 31569945), (3, 21046630), (5, 12627978), (6, 10523315), (10, 6313989), (11, 5739990), (15, 4209326), (22, 2869995), (30, 2104663), (33, 1913330), (55, 1147998), (66, 956665), (73, 864930), (110, 573999), (146, 432465), (165, 382666), (219, 288310), (330, 191333), (365, 172986), (438, 144155), (730, 86493), (803, 78630), (1095, 57662), (1606, 39315), (2190, 28831), (2409, 26210), (2621, 24090), (4015, 15726), (4818, 13105), (5242, 12045), (7863, 8030)]