14885740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 33707520

約数和(自身を除く): 18821780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 911, 1634, 1822, 3268, 3644, 4085, 4555, 8170, 9110, 16340, 17309, 18220, 34618, 39173, 69236, 78346, 86545, 156692, 173090, 195865, 346180, 391730, 744287, 783460, 1488574, 2977148, 3721435, 7442870, 14885740]

約数ペア:

[(1, 14885740), (2, 7442870), (4, 3721435), (5, 2977148), (10, 1488574), (19, 783460), (20, 744287), (38, 391730), (43, 346180), (76, 195865), (86, 173090), (95, 156692), (172, 86545), (190, 78346), (215, 69236), (380, 39173), (430, 34618), (817, 18220), (860, 17309), (911, 16340), (1634, 9110), (1822, 8170), (3268, 4555), (3644, 4085)]