25889460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14879}}^1$

素因数の和:14920

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 49105740

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, 14879, 29758, 44637, 59516, 74395, 89274, 148790, 178548, 223185, 297580, 431491, 446370, 862982, 892740, 1294473, 1725964, 2157455, 2588946, 4314910, 5177892, 6472365, 8629820, 12944730, 25889460]

約数ペア:

[(1, 25889460), (2, 12944730), (3, 8629820), (4, 6472365), (5, 5177892), (6, 4314910), (10, 2588946), (12, 2157455), (15, 1725964), (20, 1294473), (29, 892740), (30, 862982), (58, 446370), (60, 431491), (87, 297580), (116, 223185), (145, 178548), (174, 148790), (290, 89274), (348, 74395), (435, 59516), (580, 44637), (870, 29758), (1740, 14879)]