26805090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 73996416

約数和(自身を除く): 47191326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 311, 338, 390, 442, 507, 510, 622, 663, 845, 933, 1014, 1105, 1326, 1555, 1690, 1866, 2210, 2535, 2873, 3110, 3315, 4043, 4665, 5070, 5287, 5746, 6630, 8086, 8619, 9330, 10574, 12129, 14365, 15861, 17238, 20215, 24258, 26435, 28730, 31722, 40430, 43095, 52559, 52870, 60645, 68731, 79305, 86190, 105118, 121290, 137462, 157677, 158610, 206193, 262795, 315354, 343655, 412386, 525590, 687310, 788385, 893503, 1030965, 1576770, 1787006, 2061930, 2680509, 4467515, 5361018, 8935030, 13402545, 26805090]

約数ペア:

[(1, 26805090), (2, 13402545), (3, 8935030), (5, 5361018), (6, 4467515), (10, 2680509), (13, 2061930), (15, 1787006), (17, 1576770), (26, 1030965), (30, 893503), (34, 788385), (39, 687310), (51, 525590), (65, 412386), (78, 343655), (85, 315354), (102, 262795), (130, 206193), (169, 158610), (170, 157677), (195, 137462), (221, 121290), (255, 105118), (311, 86190), (338, 79305), (390, 68731), (442, 60645), (507, 52870), (510, 52559), (622, 43095), (663, 40430), (845, 31722), (933, 28730), (1014, 26435), (1105, 24258), (1326, 20215), (1555, 17238), (1690, 15861), (1866, 14365), (2210, 12129), (2535, 10574), (2873, 9330), (3110, 8619), (3315, 8086), (4043, 6630), (4665, 5746), (5070, 5287)]