27109140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3449}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 76507200

約数和(自身を除く): 49398060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3449, 3930, 6898, 7860, 10347, 13796, 17245, 20694, 34490, 41388, 51735, 68980, 103470, 206940, 451819, 903638, 1355457, 1807276, 2259095, 2710914, 4518190, 5421828, 6777285, 9036380, 13554570, 27109140]

約数ペア:

[(1, 27109140), (2, 13554570), (3, 9036380), (4, 6777285), (5, 5421828), (6, 4518190), (10, 2710914), (12, 2259095), (15, 1807276), (20, 1355457), (30, 903638), (60, 451819), (131, 206940), (262, 103470), (393, 68980), (524, 51735), (655, 41388), (786, 34490), (1310, 20694), (1572, 17245), (1965, 13796), (2620, 10347), (3449, 7860), (3930, 6898)]