1916430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 4644864

約数和(自身を除く): 2728434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 503, 635, 762, 1006, 1270, 1509, 1905, 2515, 3018, 3810, 5030, 7545, 15090, 63881, 127762, 191643, 319405, 383286, 638810, 958215, 1916430]

約数ペア:

[(1, 1916430), (2, 958215), (3, 638810), (5, 383286), (6, 319405), (10, 191643), (15, 127762), (30, 63881), (127, 15090), (254, 7545), (381, 5030), (503, 3810), (635, 3018), (762, 2515), (1006, 1905), (1270, 1509)]