1119391490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{219059}}^1$

素因数の和:219146

約数の個数: 32

約数和(自身を含む): 2334303360

約数和(自身を除く): 1214911870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 219059, 438118, 1095295, 1533413, 2190590, 3066826, 7667065, 15334130, 15991307, 31982614, 79956535, 111939149, 159913070, 223878298, 559695745, 1119391490]

約数ペア:

[(1, 1119391490), (2, 559695745), (5, 223878298), (7, 159913070), (10, 111939149), (14, 79956535), (35, 31982614), (70, 15991307), (73, 15334130), (146, 7667065), (365, 3066826), (511, 2190590), (730, 1533413), (1022, 1095295), (2555, 438118), (5110, 219059)]