1320234730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{9551}}^1$

素因数の和:10182

約数の個数: 32

約数和(自身を含む): 2484131328

約数和(自身を除く): 1163896598

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 601, 1202, 3005, 6010, 9551, 13823, 19102, 27646, 47755, 69115, 95510, 138230, 219673, 439346, 1098365, 2196730, 5740151, 11480302, 28700755, 57401510, 132023473, 264046946, 660117365, 1320234730]

約数ペア:

[(1, 1320234730), (2, 660117365), (5, 264046946), (10, 132023473), (23, 57401510), (46, 28700755), (115, 11480302), (230, 5740151), (601, 2196730), (1202, 1098365), (3005, 439346), (6010, 219673), (9551, 138230), (13823, 95510), (19102, 69115), (27646, 47755)]