48849420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11467}}^1$

素因数の和:11550

約数の個数: 48

約数和(自身を含む): 138716928

約数和(自身を除く): 89867508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 11467, 22934, 34401, 45868, 57335, 68802, 114670, 137604, 172005, 229340, 344010, 688020, 814157, 1628314, 2442471, 3256628, 4070785, 4884942, 8141570, 9769884, 12212355, 16283140, 24424710, 48849420]

約数ペア:

[(1, 48849420), (2, 24424710), (3, 16283140), (4, 12212355), (5, 9769884), (6, 8141570), (10, 4884942), (12, 4070785), (15, 3256628), (20, 2442471), (30, 1628314), (60, 814157), (71, 688020), (142, 344010), (213, 229340), (284, 172005), (355, 137604), (426, 114670), (710, 68802), (852, 57335), (1065, 45868), (1420, 34401), (2130, 22934), (4260, 11467)]