15674783870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{15583}}^1$

素因数の和:15765

約数の個数: 64

約数和(自身を含む): 30679036416

約数和(自身を除く): 15004252546

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 97, 122, 170, 194, 305, 485, 610, 970, 1037, 1649, 2074, 3298, 5185, 5917, 8245, 10370, 11834, 15583, 16490, 29585, 31166, 59170, 77915, 100589, 155830, 201178, 264911, 502945, 529822, 950563, 1005890, 1324555, 1511551, 1901126, 2649110, 3023102, 4752815, 7557755, 9505630, 15115510, 16159571, 25696367, 32319142, 51392734, 80797855, 92204611, 128481835, 161595710, 184409222, 256963670, 461023055, 922046110, 1567478387, 3134956774, 7837391935, 15674783870]

約数ペア:

[(1, 15674783870), (2, 7837391935), (5, 3134956774), (10, 1567478387), (17, 922046110), (34, 461023055), (61, 256963670), (85, 184409222), (97, 161595710), (122, 128481835), (170, 92204611), (194, 80797855), (305, 51392734), (485, 32319142), (610, 25696367), (970, 16159571), (1037, 15115510), (1649, 9505630), (2074, 7557755), (3298, 4752815), (5185, 3023102), (5917, 2649110), (8245, 1901126), (10370, 1511551), (11834, 1324555), (15583, 1005890), (16490, 950563), (29585, 529822), (31166, 502945), (59170, 264911), (77915, 201178), (100589, 155830)]