858961380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4409}}^1$

素因数の和:4629

約数の個数: 96

約数和(自身を含む): 2560481280

約数和(自身を除く): 1701519900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 191, 204, 255, 340, 382, 510, 573, 764, 955, 1020, 1146, 1910, 2292, 2865, 3247, 3820, 4409, 5730, 6494, 8818, 9741, 11460, 12988, 13227, 16235, 17636, 19482, 22045, 26454, 32470, 38964, 44090, 48705, 52908, 64940, 66135, 74953, 88180, 97410, 132270, 149906, 194820, 224859, 264540, 299812, 374765, 449718, 749530, 842119, 899436, 1124295, 1499060, 1684238, 2248590, 2526357, 3368476, 4210595, 4497180, 5052714, 8421190, 10105428, 12631785, 14316023, 16842380, 25263570, 28632046, 42948069, 50527140, 57264092, 71580115, 85896138, 143160230, 171792276, 214740345, 286320460, 429480690, 858961380]

約数ペア:

[(1, 858961380), (2, 429480690), (3, 286320460), (4, 214740345), (5, 171792276), (6, 143160230), (10, 85896138), (12, 71580115), (15, 57264092), (17, 50527140), (20, 42948069), (30, 28632046), (34, 25263570), (51, 16842380), (60, 14316023), (68, 12631785), (85, 10105428), (102, 8421190), (170, 5052714), (191, 4497180), (204, 4210595), (255, 3368476), (340, 2526357), (382, 2248590), (510, 1684238), (573, 1499060), (764, 1124295), (955, 899436), (1020, 842119), (1146, 749530), (1910, 449718), (2292, 374765), (2865, 299812), (3247, 264540), (3820, 224859), (4409, 194820), (5730, 149906), (6494, 132270), (8818, 97410), (9741, 88180), (11460, 74953), (12988, 66135), (13227, 64940), (16235, 52908), (17636, 48705), (19482, 44090), (22045, 38964), (26454, 32470)]