541573140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{4561}}^1$

素因数の和:6552

約数の個数: 48

約数和(自身を含む): 1517503680

約数和(自身を除く): 975930540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1979, 3958, 4561, 5937, 7916, 9122, 9895, 11874, 13683, 18244, 19790, 22805, 23748, 27366, 29685, 39580, 45610, 54732, 59370, 68415, 91220, 118740, 136830, 273660, 9026219, 18052438, 27078657, 36104876, 45131095, 54157314, 90262190, 108314628, 135393285, 180524380, 270786570, 541573140]

約数ペア:

[(1, 541573140), (2, 270786570), (3, 180524380), (4, 135393285), (5, 108314628), (6, 90262190), (10, 54157314), (12, 45131095), (15, 36104876), (20, 27078657), (30, 18052438), (60, 9026219), (1979, 273660), (3958, 136830), (4561, 118740), (5937, 91220), (7916, 68415), (9122, 59370), (9895, 54732), (11874, 45610), (13683, 39580), (18244, 29685), (19790, 27366), (22805, 23748)]