30688456944

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{42349}}^1$

素因数の和:42878

約数の個数: 80

約数和(自身を含む): 82005862400

約数和(自身を除く): 51317405456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 487, 496, 744, 974, 1461, 1488, 1948, 2922, 3896, 5844, 7792, 11688, 15097, 23376, 30194, 42349, 45291, 60388, 84698, 90582, 120776, 127047, 169396, 181164, 241552, 254094, 338792, 362328, 508188, 677584, 724656, 1016376, 1312819, 2032752, 2625638, 3938457, 5251276, 7876914, 10502552, 15753828, 20623963, 21005104, 31507656, 41247926, 61871889, 63015312, 82495852, 123743778, 164991704, 247487556, 329983408, 494975112, 639342853, 989950224, 1278685706, 1918028559, 2557371412, 3836057118, 5114742824, 7672114236, 10229485648, 15344228472, 30688456944]

約数ペア:

[(1, 30688456944), (2, 15344228472), (3, 10229485648), (4, 7672114236), (6, 5114742824), (8, 3836057118), (12, 2557371412), (16, 1918028559), (24, 1278685706), (31, 989950224), (48, 639342853), (62, 494975112), (93, 329983408), (124, 247487556), (186, 164991704), (248, 123743778), (372, 82495852), (487, 63015312), (496, 61871889), (744, 41247926), (974, 31507656), (1461, 21005104), (1488, 20623963), (1948, 15753828), (2922, 10502552), (3896, 7876914), (5844, 5251276), (7792, 3938457), (11688, 2625638), (15097, 2032752), (23376, 1312819), (30194, 1016376), (42349, 724656), (45291, 677584), (60388, 508188), (84698, 362328), (90582, 338792), (120776, 254094), (127047, 241552), (169396, 181164)]