313490610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{27427}}^1$

素因数の和:27567

約数の個数: 48

約数和(自身を含む): 821523456

約数和(自身を除く): 508032846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 27427, 54854, 82281, 137135, 164562, 246843, 274270, 411405, 493686, 822810, 1234215, 2468430, 3483229, 6966458, 10449687, 17416145, 20899374, 31349061, 34832290, 52248435, 62698122, 104496870, 156745305, 313490610]

約数ペア:

[(1, 313490610), (2, 156745305), (3, 104496870), (5, 62698122), (6, 52248435), (9, 34832290), (10, 31349061), (15, 20899374), (18, 17416145), (30, 10449687), (45, 6966458), (90, 3483229), (127, 2468430), (254, 1234215), (381, 822810), (635, 493686), (762, 411405), (1143, 274270), (1270, 246843), (1905, 164562), (2286, 137135), (3810, 82281), (5715, 54854), (11430, 27427)]