19227563070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{666929}}^1$

素因数の和:667001

約数の個数: 48

約数和(自身を含む): 47682827280

約数和(自身を除く): 28455264210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4805, 5766, 9610, 14415, 28830, 666929, 1333858, 2000787, 3334645, 4001574, 6669290, 10003935, 20007870, 20674799, 41349598, 62024397, 103373995, 124048794, 206747990, 310121985, 620243970, 640918769, 1281837538, 1922756307, 3204593845, 3845512614, 6409187690, 9613781535, 19227563070]

約数ペア:

[(1, 19227563070), (2, 9613781535), (3, 6409187690), (5, 3845512614), (6, 3204593845), (10, 1922756307), (15, 1281837538), (30, 640918769), (31, 620243970), (62, 310121985), (93, 206747990), (155, 124048794), (186, 103373995), (310, 62024397), (465, 41349598), (930, 20674799), (961, 20007870), (1922, 10003935), (2883, 6669290), (4805, 4001574), (5766, 3334645), (9610, 2000787), (14415, 1333858), (28830, 666929)]