56649870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2011}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 147833712

約数和(自身を除く): 91183842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2011, 2817, 3130, 4022, 4695, 5634, 6033, 9390, 10055, 12066, 14085, 18099, 20110, 28170, 30165, 36198, 60330, 90495, 180990, 629443, 1258886, 1888329, 3147215, 3776658, 5664987, 6294430, 9441645, 11329974, 18883290, 28324935, 56649870]

約数ペア:

[(1, 56649870), (2, 28324935), (3, 18883290), (5, 11329974), (6, 9441645), (9, 6294430), (10, 5664987), (15, 3776658), (18, 3147215), (30, 1888329), (45, 1258886), (90, 629443), (313, 180990), (626, 90495), (939, 60330), (1565, 36198), (1878, 30165), (2011, 28170), (2817, 20110), (3130, 18099), (4022, 14085), (4695, 12066), (5634, 10055), (6033, 9390)]