858669930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 2381322240

約数和(自身を除く): 1522652310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 173, 186, 270, 279, 310, 346, 465, 519, 558, 593, 837, 865, 930, 1038, 1186, 1395, 1557, 1674, 1730, 1779, 2595, 2790, 2965, 3114, 3558, 4185, 4671, 5190, 5337, 5363, 5930, 7785, 8370, 8895, 9342, 10674, 10726, 15570, 16011, 16089, 17790, 18383, 23355, 26685, 26815, 32022, 32178, 36766, 46710, 48267, 53370, 53630, 55149, 80055, 80445, 91915, 96534, 102589, 110298, 144801, 160110, 160890, 165447, 183830, 205178, 241335, 275745, 289602, 307767, 330894, 482670, 496341, 512945, 551490, 615534, 724005, 827235, 923301, 992682, 1025890, 1448010, 1538835, 1654470, 1846602, 2481705, 2769903, 3077670, 3180259, 4616505, 4963410, 5539806, 6360518, 9233010, 9540777, 13849515, 15901295, 19081554, 27699030, 28622331, 31802590, 47703885, 57244662, 85866993, 95407770, 143111655, 171733986, 286223310, 429334965, 858669930]

約数ペア:

[(1, 858669930), (2, 429334965), (3, 286223310), (5, 171733986), (6, 143111655), (9, 95407770), (10, 85866993), (15, 57244662), (18, 47703885), (27, 31802590), (30, 28622331), (31, 27699030), (45, 19081554), (54, 15901295), (62, 13849515), (90, 9540777), (93, 9233010), (135, 6360518), (155, 5539806), (173, 4963410), (186, 4616505), (270, 3180259), (279, 3077670), (310, 2769903), (346, 2481705), (465, 1846602), (519, 1654470), (558, 1538835), (593, 1448010), (837, 1025890), (865, 992682), (930, 923301), (1038, 827235), (1186, 724005), (1395, 615534), (1557, 551490), (1674, 512945), (1730, 496341), (1779, 482670), (2595, 330894), (2790, 307767), (2965, 289602), (3114, 275745), (3558, 241335), (4185, 205178), (4671, 183830), (5190, 165447), (5337, 160890), (5363, 160110), (5930, 144801), (7785, 110298), (8370, 102589), (8895, 96534), (9342, 91915), (10674, 80445), (10726, 80055), (15570, 55149), (16011, 53630), (16089, 53370), (17790, 48267), (18383, 46710), (23355, 36766), (26685, 32178), (26815, 32022)]