545648630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{9551}}^1$

素因数の和:9784

約数の個数: 32

約数和(自身を含む): 1021299840

約数和(自身を除く): 475651210

約数列:

[1, 2, 5, 10, 29, 58, 145, 197, 290, 394, 985, 1970, 5713, 9551, 11426, 19102, 28565, 47755, 57130, 95510, 276979, 553958, 1384895, 1881547, 2769790, 3763094, 9407735, 18815470, 54564863, 109129726, 272824315, 545648630]

約数ペア:

[(1, 545648630), (2, 272824315), (5, 109129726), (10, 54564863), (29, 18815470), (58, 9407735), (145, 3763094), (197, 2769790), (290, 1881547), (394, 1384895), (985, 553958), (1970, 276979), (5713, 95510), (9551, 57130), (11426, 47755), (19102, 28565)]