15199740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{84443}}^1$

素因数の和:84458

約数の個数: 36

約数和(自身を含む): 46106424

約数和(自身を除く): 30906684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84443, 168886, 253329, 337772, 422215, 506658, 759987, 844430, 1013316, 1266645, 1519974, 1688860, 2533290, 3039948, 3799935, 5066580, 7599870, 15199740]

約数ペア:

[(1, 15199740), (2, 7599870), (3, 5066580), (4, 3799935), (5, 3039948), (6, 2533290), (9, 1688860), (10, 1519974), (12, 1266645), (15, 1013316), (18, 844430), (20, 759987), (30, 506658), (36, 422215), (45, 337772), (60, 253329), (90, 168886), (180, 84443)]