63014780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 138378240

約数和(自身を除く): 75363460

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 172, 188, 215, 235, 430, 470, 860, 940, 1559, 2021, 3118, 4042, 6236, 7795, 8084, 10105, 15590, 20210, 31180, 40420, 67037, 73273, 134074, 146546, 268148, 293092, 335185, 366365, 670370, 732730, 1340740, 1465460, 3150739, 6301478, 12602956, 15753695, 31507390, 63014780]

約数ペア:

[(1, 63014780), (2, 31507390), (4, 15753695), (5, 12602956), (10, 6301478), (20, 3150739), (43, 1465460), (47, 1340740), (86, 732730), (94, 670370), (172, 366365), (188, 335185), (215, 293092), (235, 268148), (430, 146546), (470, 134074), (860, 73273), (940, 67037), (1559, 40420), (2021, 31180), (3118, 20210), (4042, 15590), (6236, 10105), (7795, 8084)]