9142260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8963}}^1$

素因数の和:8992

約数の個数: 48

約数和(自身を含む): 27107136

約数和(自身を除く): 17964876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 8963, 17926, 26889, 35852, 44815, 53778, 89630, 107556, 134445, 152371, 179260, 268890, 304742, 457113, 537780, 609484, 761855, 914226, 1523710, 1828452, 2285565, 3047420, 4571130, 9142260]

約数ペア:

[(1, 9142260), (2, 4571130), (3, 3047420), (4, 2285565), (5, 1828452), (6, 1523710), (10, 914226), (12, 761855), (15, 609484), (17, 537780), (20, 457113), (30, 304742), (34, 268890), (51, 179260), (60, 152371), (68, 134445), (85, 107556), (102, 89630), (170, 53778), (204, 44815), (255, 35852), (340, 26889), (510, 17926), (1020, 8963)]