27215220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23873}}^1$

素因数の和:23904

約数の個数: 48

約数和(自身を含む): 80216640

約数和(自身を除く): 53001420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 23873, 47746, 71619, 95492, 119365, 143238, 238730, 286476, 358095, 453587, 477460, 716190, 907174, 1360761, 1432380, 1814348, 2267935, 2721522, 4535870, 5443044, 6803805, 9071740, 13607610, 27215220]

約数ペア:

[(1, 27215220), (2, 13607610), (3, 9071740), (4, 6803805), (5, 5443044), (6, 4535870), (10, 2721522), (12, 2267935), (15, 1814348), (19, 1432380), (20, 1360761), (30, 907174), (38, 716190), (57, 477460), (60, 453587), (76, 358095), (95, 286476), (114, 238730), (190, 143238), (228, 119365), (285, 95492), (380, 71619), (570, 47746), (1140, 23873)]