830183472

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61991}}^1$

素因数の和:62039

約数の個数: 80

約数和(自身を含む): 2459842560

約数和(自身を除く): 1629659088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 61991, 123982, 185973, 247964, 371946, 495928, 557919, 743892, 991856, 1115838, 1487784, 1673757, 1921721, 2231676, 2975568, 3347514, 3843442, 4463352, 5765163, 6695028, 7686884, 8926704, 11530326, 13390056, 15373768, 17295489, 23060652, 26780112, 30747536, 34590978, 46121304, 51886467, 69181956, 92242608, 103772934, 138363912, 207545868, 276727824, 415091736, 830183472]

約数ペア:

[(1, 830183472), (2, 415091736), (3, 276727824), (4, 207545868), (6, 138363912), (8, 103772934), (9, 92242608), (12, 69181956), (16, 51886467), (18, 46121304), (24, 34590978), (27, 30747536), (31, 26780112), (36, 23060652), (48, 17295489), (54, 15373768), (62, 13390056), (72, 11530326), (93, 8926704), (108, 7686884), (124, 6695028), (144, 5765163), (186, 4463352), (216, 3843442), (248, 3347514), (279, 2975568), (372, 2231676), (432, 1921721), (496, 1673757), (558, 1487784), (744, 1115838), (837, 991856), (1116, 743892), (1488, 557919), (1674, 495928), (2232, 371946), (3348, 247964), (4464, 185973), (6696, 123982), (13392, 61991)]