13890030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 42353280

約数和(自身を除く): 28463250

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 859, 1078, 1155, 1470, 1617, 1718, 2310, 2577, 2695, 3234, 4295, 5154, 5390, 6013, 8085, 8590, 9449, 12026, 12885, 16170, 18039, 18898, 25770, 28347, 30065, 36078, 42091, 47245, 56694, 60130, 66143, 84182, 90195, 94490, 126273, 132286, 141735, 180390, 198429, 210455, 252546, 283470, 330715, 396858, 420910, 463001, 631365, 661430, 926002, 992145, 1262730, 1389003, 1984290, 2315005, 2778006, 4630010, 6945015, 13890030]

約数ペア:

[(1, 13890030), (2, 6945015), (3, 4630010), (5, 2778006), (6, 2315005), (7, 1984290), (10, 1389003), (11, 1262730), (14, 992145), (15, 926002), (21, 661430), (22, 631365), (30, 463001), (33, 420910), (35, 396858), (42, 330715), (49, 283470), (55, 252546), (66, 210455), (70, 198429), (77, 180390), (98, 141735), (105, 132286), (110, 126273), (147, 94490), (154, 90195), (165, 84182), (210, 66143), (231, 60130), (245, 56694), (294, 47245), (330, 42091), (385, 36078), (462, 30065), (490, 28347), (539, 25770), (735, 18898), (770, 18039), (859, 16170), (1078, 12885), (1155, 12026), (1470, 9449), (1617, 8590), (1718, 8085), (2310, 6013), (2577, 5390), (2695, 5154), (3234, 4295)]