1796284890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{719}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 5059584000

約数和(自身を除く): 3263299110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 487, 513, 570, 719, 855, 974, 1026, 1438, 1461, 1710, 2157, 2435, 2565, 2922, 3595, 4314, 4383, 4870, 5130, 6471, 7190, 7305, 8766, 9253, 10785, 12942, 13149, 13661, 14610, 18506, 19413, 21570, 21915, 26298, 27322, 27759, 32355, 38826, 40983, 43830, 46265, 55518, 64710, 65745, 68305, 81966, 83277, 92530, 97065, 122949, 131490, 136610, 138795, 166554, 194130, 204915, 245898, 249831, 277590, 350153, 368847, 409830, 416385, 499662, 614745, 700306, 737694, 832770, 1050459, 1229490, 1249155, 1750765, 1844235, 2100918, 2498310, 3151377, 3501530, 3688470, 5252295, 6302754, 6652907, 9454131, 10504590, 13305814, 15756885, 18908262, 19958721, 31513770, 33264535, 39917442, 47270655, 59876163, 66529070, 94541310, 99793605, 119752326, 179628489, 199587210, 299380815, 359256978, 598761630, 898142445, 1796284890]

約数ペア:

[(1, 1796284890), (2, 898142445), (3, 598761630), (5, 359256978), (6, 299380815), (9, 199587210), (10, 179628489), (15, 119752326), (18, 99793605), (19, 94541310), (27, 66529070), (30, 59876163), (38, 47270655), (45, 39917442), (54, 33264535), (57, 31513770), (90, 19958721), (95, 18908262), (114, 15756885), (135, 13305814), (171, 10504590), (190, 9454131), (270, 6652907), (285, 6302754), (342, 5252295), (487, 3688470), (513, 3501530), (570, 3151377), (719, 2498310), (855, 2100918), (974, 1844235), (1026, 1750765), (1438, 1249155), (1461, 1229490), (1710, 1050459), (2157, 832770), (2435, 737694), (2565, 700306), (2922, 614745), (3595, 499662), (4314, 416385), (4383, 409830), (4870, 368847), (5130, 350153), (6471, 277590), (7190, 249831), (7305, 245898), (8766, 204915), (9253, 194130), (10785, 166554), (12942, 138795), (13149, 136610), (13661, 131490), (14610, 122949), (18506, 97065), (19413, 92530), (21570, 83277), (21915, 81966), (26298, 68305), (27322, 65745), (27759, 64710), (32355, 55518), (38826, 46265), (40983, 43830)]