922260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 2721600

約数和(自身を除く): 1799340

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, 809, 1140, 1618, 2427, 3236, 4045, 4854, 8090, 9708, 12135, 15371, 16180, 24270, 30742, 46113, 48540, 61484, 76855, 92226, 153710, 184452, 230565, 307420, 461130, 922260]

約数ペア:

[(1, 922260), (2, 461130), (3, 307420), (4, 230565), (5, 184452), (6, 153710), (10, 92226), (12, 76855), (15, 61484), (19, 48540), (20, 46113), (30, 30742), (38, 24270), (57, 16180), (60, 15371), (76, 12135), (95, 9708), (114, 8090), (190, 4854), (228, 4045), (285, 3236), (380, 2427), (570, 1618), (809, 1140)]