187792980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107927}}^1$

素因数の和:107968

約数の個数: 48

約数和(自身を含む): 543957120

約数和(自身を除く): 356164140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 107927, 215854, 323781, 431708, 539635, 647562, 1079270, 1295124, 1618905, 2158540, 3129883, 3237810, 6259766, 6475620, 9389649, 12519532, 15649415, 18779298, 31298830, 37558596, 46948245, 62597660, 93896490, 187792980]

約数ペア:

[(1, 187792980), (2, 93896490), (3, 62597660), (4, 46948245), (5, 37558596), (6, 31298830), (10, 18779298), (12, 15649415), (15, 12519532), (20, 9389649), (29, 6475620), (30, 6259766), (58, 3237810), (60, 3129883), (87, 2158540), (116, 1618905), (145, 1295124), (174, 1079270), (290, 647562), (348, 539635), (435, 431708), (580, 323781), (870, 215854), (1740, 107927)]