54452790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 169758720

約数和(自身を除く): 115305930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 613, 630, 658, 705, 846, 945, 987, 1226, 1269, 1410, 1645, 1839, 1890, 1974, 2115, 2538, 2961, 3065, 3290, 3678, 4230, 4291, 4935, 5517, 5922, 6130, 6345, 8582, 8883, 9195, 9870, 11034, 12690, 12873, 14805, 16551, 17766, 18390, 21455, 25746, 27585, 28811, 29610, 33102, 38619, 42910, 44415, 55170, 57622, 64365, 77238, 82755, 86433, 88830, 115857, 128730, 144055, 165510, 172866, 193095, 201677, 231714, 259299, 288110, 386190, 403354, 432165, 518598, 579285, 605031, 777897, 864330, 1008385, 1158570, 1210062, 1296495, 1555794, 1815093, 2016770, 2592990, 3025155, 3630186, 3889485, 5445279, 6050310, 7778970, 9075465, 10890558, 18150930, 27226395, 54452790]

約数ペア:

[(1, 54452790), (2, 27226395), (3, 18150930), (5, 10890558), (6, 9075465), (7, 7778970), (9, 6050310), (10, 5445279), (14, 3889485), (15, 3630186), (18, 3025155), (21, 2592990), (27, 2016770), (30, 1815093), (35, 1555794), (42, 1296495), (45, 1210062), (47, 1158570), (54, 1008385), (63, 864330), (70, 777897), (90, 605031), (94, 579285), (105, 518598), (126, 432165), (135, 403354), (141, 386190), (189, 288110), (210, 259299), (235, 231714), (270, 201677), (282, 193095), (315, 172866), (329, 165510), (378, 144055), (423, 128730), (470, 115857), (613, 88830), (630, 86433), (658, 82755), (705, 77238), (846, 64365), (945, 57622), (987, 55170), (1226, 44415), (1269, 42910), (1410, 38619), (1645, 33102), (1839, 29610), (1890, 28811), (1974, 27585), (2115, 25746), (2538, 21455), (2961, 18390), (3065, 17766), (3290, 16551), (3678, 14805), (4230, 12873), (4291, 12690), (4935, 11034), (5517, 9870), (5922, 9195), (6130, 8883), (6345, 8582)]