442210369540

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{4649}}^1\times {\mathrm{5737}}^1$

素因数の和:11224

約数の個数: 48

約数和(自身を含む): 930124062000

約数和(自身を除く): 487913692460

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 4649, 5737, 8290, 9298, 11474, 16580, 18596, 22948, 23245, 28685, 46490, 57370, 92980, 114740, 3854021, 4755973, 7708042, 9511946, 15416084, 19023892, 19270105, 23779865, 26671313, 38540210, 47559730, 53342626, 77080420, 95119460, 106685252, 133356565, 266713130, 533426260, 22110518477, 44221036954, 88442073908, 110552592385, 221105184770, 442210369540]

約数ペア:

[(1, 442210369540), (2, 221105184770), (4, 110552592385), (5, 88442073908), (10, 44221036954), (20, 22110518477), (829, 533426260), (1658, 266713130), (3316, 133356565), (4145, 106685252), (4649, 95119460), (5737, 77080420), (8290, 53342626), (9298, 47559730), (11474, 38540210), (16580, 26671313), (18596, 23779865), (22948, 19270105), (23245, 19023892), (28685, 15416084), (46490, 9511946), (57370, 7708042), (92980, 4755973), (114740, 3854021)]