1330490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 2782080

約数和(自身を除く): 1451590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 229, 415, 458, 581, 830, 1145, 1162, 1603, 2290, 2905, 3206, 5810, 8015, 16030, 19007, 38014, 95035, 133049, 190070, 266098, 665245, 1330490]

約数ペア:

[(1, 1330490), (2, 665245), (5, 266098), (7, 190070), (10, 133049), (14, 95035), (35, 38014), (70, 19007), (83, 16030), (166, 8015), (229, 5810), (415, 3206), (458, 2905), (581, 2290), (830, 1603), (1145, 1162)]