23412280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20183}}^1$

素因数の和:20223

約数の個数: 32

約数和(自身を含む): 54496800

約数和(自身を除く): 31084520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 20183, 40366, 80732, 100915, 161464, 201830, 403660, 585307, 807320, 1170614, 2341228, 2926535, 4682456, 5853070, 11706140, 23412280]

約数ペア:

[(1, 23412280), (2, 11706140), (4, 5853070), (5, 4682456), (8, 2926535), (10, 2341228), (20, 1170614), (29, 807320), (40, 585307), (58, 403660), (116, 201830), (145, 161464), (232, 100915), (290, 80732), (580, 40366), (1160, 20183)]