177087130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8609}}^1$

素因数の和:8655

約数の個数: 48

約数和(自身を含む): 371022120

約数和(自身を除く): 193934990

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 8609, 10285, 17218, 20570, 43045, 86090, 94699, 146353, 189398, 292706, 473495, 731765, 946990, 1041689, 1463530, 1609883, 2083378, 3219766, 5208445, 8049415, 10416890, 16098830, 17708713, 35417426, 88543565, 177087130]

約数ペア:

[(1, 177087130), (2, 88543565), (5, 35417426), (10, 17708713), (11, 16098830), (17, 10416890), (22, 8049415), (34, 5208445), (55, 3219766), (85, 2083378), (110, 1609883), (121, 1463530), (170, 1041689), (187, 946990), (242, 731765), (374, 473495), (605, 292706), (935, 189398), (1210, 146353), (1870, 94699), (2057, 86090), (4114, 43045), (8609, 20570), (10285, 17218)]