27180010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 58423680

約数和(自身を除く): 31243670

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 83, 110, 130, 143, 166, 229, 286, 415, 458, 715, 830, 913, 1079, 1145, 1430, 1826, 2158, 2290, 2519, 2977, 4565, 5038, 5395, 5954, 9130, 10790, 11869, 12595, 14885, 19007, 23738, 25190, 29770, 32747, 38014, 59345, 65494, 95035, 118690, 163735, 190070, 209077, 247091, 327470, 418154, 494182, 1045385, 1235455, 2090770, 2470910, 2718001, 5436002, 13590005, 27180010]

約数ペア:

[(1, 27180010), (2, 13590005), (5, 5436002), (10, 2718001), (11, 2470910), (13, 2090770), (22, 1235455), (26, 1045385), (55, 494182), (65, 418154), (83, 327470), (110, 247091), (130, 209077), (143, 190070), (166, 163735), (229, 118690), (286, 95035), (415, 65494), (458, 59345), (715, 38014), (830, 32747), (913, 29770), (1079, 25190), (1145, 23738), (1430, 19007), (1826, 14885), (2158, 12595), (2290, 11869), (2519, 10790), (2977, 9130), (4565, 5954), (5038, 5395)]