13820490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3011}}^1$

素因数の和:3044

約数の個数: 64

約数和(自身を含む): 39035520

約数和(自身を除く): 25215030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 3011, 4590, 6022, 9033, 15055, 18066, 27099, 30110, 45165, 51187, 54198, 81297, 90330, 102374, 135495, 153561, 162594, 255935, 270990, 307122, 406485, 460683, 511870, 767805, 812970, 921366, 1382049, 1535610, 2303415, 2764098, 4606830, 6910245, 13820490]

約数ペア:

[(1, 13820490), (2, 6910245), (3, 4606830), (5, 2764098), (6, 2303415), (9, 1535610), (10, 1382049), (15, 921366), (17, 812970), (18, 767805), (27, 511870), (30, 460683), (34, 406485), (45, 307122), (51, 270990), (54, 255935), (85, 162594), (90, 153561), (102, 135495), (135, 102374), (153, 90330), (170, 81297), (255, 54198), (270, 51187), (306, 45165), (459, 30110), (510, 27099), (765, 18066), (918, 15055), (1530, 9033), (2295, 6022), (3011, 4590)]