13982580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{77681}}^1$

素因数の和:77696

約数の個数: 36

約数和(自身を含む): 42414372

約数和(自身を除く): 28431792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 77681, 155362, 233043, 310724, 388405, 466086, 699129, 776810, 932172, 1165215, 1398258, 1553620, 2330430, 2796516, 3495645, 4660860, 6991290, 13982580]

約数ペア:

[(1, 13982580), (2, 6991290), (3, 4660860), (4, 3495645), (5, 2796516), (6, 2330430), (9, 1553620), (10, 1398258), (12, 1165215), (15, 932172), (18, 776810), (20, 699129), (30, 466086), (36, 388405), (45, 310724), (60, 233043), (90, 155362), (180, 77681)]