310014138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{71663}}^1$

素因数の和:71778

約数の個数: 32

約数和(自身を含む): 715493376

約数和(自身を除く): 405479238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 71663, 143326, 214989, 429978, 501641, 1003282, 1504923, 3009846, 7381289, 14762578, 22143867, 44287734, 51669023, 103338046, 155007069, 310014138]

約数ペア:

[(1, 310014138), (2, 155007069), (3, 103338046), (6, 51669023), (7, 44287734), (14, 22143867), (21, 14762578), (42, 7381289), (103, 3009846), (206, 1504923), (309, 1003282), (618, 501641), (721, 429978), (1442, 214989), (2163, 143326), (4326, 71663)]