1230487758

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{395147}}^1$

素因数の和:395328

約数の個数: 24

約数和(自身を含む): 2681474328

約数和(自身を除く): 1450986570

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 395147, 790294, 1185441, 2370882, 3556323, 7112646, 68360431, 136720862, 205081293, 410162586, 615243879, 1230487758]

約数ペア:

[(1, 1230487758), (2, 615243879), (3, 410162586), (6, 205081293), (9, 136720862), (18, 68360431), (173, 7112646), (346, 3556323), (519, 2370882), (1038, 1185441), (1557, 790294), (3114, 395147)]