265481190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226907}}^1$

素因数の和:226933

約数の個数: 48

約数和(自身を含む): 743350608

約数和(自身を除く): 477869418

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 226907, 453814, 680721, 1134535, 1361442, 2042163, 2269070, 2949791, 3403605, 4084326, 5899582, 6807210, 8849373, 10210815, 14748955, 17698746, 20421630, 26548119, 29497910, 44246865, 53096238, 88493730, 132740595, 265481190]

約数ペア:

[(1, 265481190), (2, 132740595), (3, 88493730), (5, 53096238), (6, 44246865), (9, 29497910), (10, 26548119), (13, 20421630), (15, 17698746), (18, 14748955), (26, 10210815), (30, 8849373), (39, 6807210), (45, 5899582), (65, 4084326), (78, 3403605), (90, 2949791), (117, 2269070), (130, 2042163), (195, 1361442), (234, 1134535), (390, 680721), (585, 453814), (1170, 226907)]