26833890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 41594910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 179, 190, 263, 285, 358, 526, 537, 570, 789, 895, 1074, 1315, 1578, 1790, 2630, 2685, 3401, 3945, 4997, 5370, 6802, 7890, 9994, 10203, 14991, 17005, 20406, 24985, 29982, 34010, 47077, 49970, 51015, 74955, 94154, 102030, 141231, 149910, 235385, 282462, 470770, 706155, 894463, 1412310, 1788926, 2683389, 4472315, 5366778, 8944630, 13416945, 26833890]

約数ペア:

[(1, 26833890), (2, 13416945), (3, 8944630), (5, 5366778), (6, 4472315), (10, 2683389), (15, 1788926), (19, 1412310), (30, 894463), (38, 706155), (57, 470770), (95, 282462), (114, 235385), (179, 149910), (190, 141231), (263, 102030), (285, 94154), (358, 74955), (526, 51015), (537, 49970), (570, 47077), (789, 34010), (895, 29982), (1074, 24985), (1315, 20406), (1578, 17005), (1790, 14991), (2630, 10203), (2685, 9994), (3401, 7890), (3945, 6802), (4997, 5370)]