1319010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 3953664

約数和(自身を除く): 2634654

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 571, 770, 1142, 1155, 1713, 2310, 2855, 3426, 3997, 5710, 6281, 7994, 8565, 11991, 12562, 17130, 18843, 19985, 23982, 31405, 37686, 39970, 43967, 59955, 62810, 87934, 94215, 119910, 131901, 188430, 219835, 263802, 439670, 659505, 1319010]

約数ペア:

[(1, 1319010), (2, 659505), (3, 439670), (5, 263802), (6, 219835), (7, 188430), (10, 131901), (11, 119910), (14, 94215), (15, 87934), (21, 62810), (22, 59955), (30, 43967), (33, 39970), (35, 37686), (42, 31405), (55, 23982), (66, 19985), (70, 18843), (77, 17130), (105, 12562), (110, 11991), (154, 8565), (165, 7994), (210, 6281), (231, 5710), (330, 3997), (385, 3426), (462, 2855), (571, 2310), (770, 1713), (1142, 1155)]