680003130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{6653}}^1$

素因数の和:10070

約数の個数: 32

約数和(自身を含む): 1632731904

約数和(自身を除く): 952728774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3407, 6653, 6814, 10221, 13306, 17035, 19959, 20442, 33265, 34070, 39918, 51105, 66530, 99795, 102210, 199590, 22666771, 45333542, 68000313, 113333855, 136000626, 226667710, 340001565, 680003130]

約数ペア:

[(1, 680003130), (2, 340001565), (3, 226667710), (5, 136000626), (6, 113333855), (10, 68000313), (15, 45333542), (30, 22666771), (3407, 199590), (6653, 102210), (6814, 99795), (10221, 66530), (13306, 51105), (17035, 39918), (19959, 34070), (20442, 33265)]