91719060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3631}}^1$

素因数の和:4064

約数の個数: 48

約数和(自身を含む): 257494272

約数和(自身を除く): 165775212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 3631, 4210, 5052, 6315, 7262, 8420, 10893, 12630, 14524, 18155, 21786, 25260, 36310, 43572, 54465, 72620, 108930, 217860, 1528651, 3057302, 4585953, 6114604, 7643255, 9171906, 15286510, 18343812, 22929765, 30573020, 45859530, 91719060]

約数ペア:

[(1, 91719060), (2, 45859530), (3, 30573020), (4, 22929765), (5, 18343812), (6, 15286510), (10, 9171906), (12, 7643255), (15, 6114604), (20, 4585953), (30, 3057302), (60, 1528651), (421, 217860), (842, 108930), (1263, 72620), (1684, 54465), (2105, 43572), (2526, 36310), (3631, 25260), (4210, 21786), (5052, 18155), (6315, 14524), (7262, 12630), (8420, 10893)]