304826595

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 527681952

約数和(自身を除く): 222855357

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 361, 615, 779, 1083, 1373, 1805, 2337, 3895, 4119, 5415, 6865, 11685, 14801, 20595, 26087, 44403, 56293, 74005, 78261, 130435, 168879, 222015, 281465, 391305, 495653, 844395, 1069567, 1486959, 2478265, 3208701, 5347835, 7434795, 16043505, 20321773, 60965319, 101608865, 304826595]

約数ペア:

[(1, 304826595), (3, 101608865), (5, 60965319), (15, 20321773), (19, 16043505), (41, 7434795), (57, 5347835), (95, 3208701), (123, 2478265), (205, 1486959), (285, 1069567), (361, 844395), (615, 495653), (779, 391305), (1083, 281465), (1373, 222015), (1805, 168879), (2337, 130435), (3895, 78261), (4119, 74005), (5415, 56293), (6865, 44403), (11685, 26087), (14801, 20595)]