494184060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2745467}}^1$

素因数の和:2745482

約数の個数: 36

約数和(自身を含む): 1499025528

約数和(自身を除く): 1004841468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2745467, 5490934, 8236401, 10981868, 13727335, 16472802, 24709203, 27454670, 32945604, 41182005, 49418406, 54909340, 82364010, 98836812, 123546015, 164728020, 247092030, 494184060]

約数ペア:

[(1, 494184060), (2, 247092030), (3, 164728020), (4, 123546015), (5, 98836812), (6, 82364010), (9, 54909340), (10, 49418406), (12, 41182005), (15, 32945604), (18, 27454670), (20, 24709203), (30, 16472802), (36, 13727335), (45, 10981868), (60, 8236401), (90, 5490934), (180, 2745467)]