61308090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{75689}}^1$

素因数の和:75708

約数の個数: 40

約数和(自身を含む): 164852820

約数和(自身を除く): 103544730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 75689, 151378, 227067, 378445, 454134, 681201, 756890, 1135335, 1362402, 2043603, 2270670, 3406005, 4087206, 6130809, 6812010, 10218015, 12261618, 20436030, 30654045, 61308090]

約数ペア:

[(1, 61308090), (2, 30654045), (3, 20436030), (5, 12261618), (6, 10218015), (9, 6812010), (10, 6130809), (15, 4087206), (18, 3406005), (27, 2270670), (30, 2043603), (45, 1362402), (54, 1135335), (81, 756890), (90, 681201), (135, 454134), (162, 378445), (270, 227067), (405, 151378), (810, 75689)]