54691890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9749}}^1$

素因数の和:9787

約数の個数: 64

約数和(自身を含む): 151632000

約数和(自身を除く): 96940110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 9749, 19498, 29247, 48745, 58494, 97490, 107239, 146235, 165733, 214478, 292470, 321717, 331466, 497199, 536195, 643434, 828665, 994398, 1072390, 1608585, 1657330, 1823063, 2485995, 3217170, 3646126, 4971990, 5469189, 9115315, 10938378, 18230630, 27345945, 54691890]

約数ペア:

[(1, 54691890), (2, 27345945), (3, 18230630), (5, 10938378), (6, 9115315), (10, 5469189), (11, 4971990), (15, 3646126), (17, 3217170), (22, 2485995), (30, 1823063), (33, 1657330), (34, 1608585), (51, 1072390), (55, 994398), (66, 828665), (85, 643434), (102, 536195), (110, 497199), (165, 331466), (170, 321717), (187, 292470), (255, 214478), (330, 165733), (374, 146235), (510, 107239), (561, 97490), (935, 58494), (1122, 48745), (1870, 29247), (2805, 19498), (5610, 9749)]