359601260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2417}}^1$

素因数の和:2642

約数の個数: 48

約数和(自身を含む): 777512736

約数和(自身を除く): 417911476

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 173, 215, 346, 430, 692, 860, 865, 1730, 2417, 3460, 4834, 7439, 9668, 12085, 14878, 24170, 29756, 37195, 48340, 74390, 103931, 148780, 207862, 415724, 418141, 519655, 836282, 1039310, 1672564, 2078620, 2090705, 4181410, 8362820, 17980063, 35960126, 71920252, 89900315, 179800630, 359601260]

約数ペア:

[(1, 359601260), (2, 179800630), (4, 89900315), (5, 71920252), (10, 35960126), (20, 17980063), (43, 8362820), (86, 4181410), (172, 2090705), (173, 2078620), (215, 1672564), (346, 1039310), (430, 836282), (692, 519655), (860, 418141), (865, 415724), (1730, 207862), (2417, 148780), (3460, 103931), (4834, 74390), (7439, 48340), (9668, 37195), (12085, 29756), (14878, 24170)]