1702590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 4492800

約数和(自身を除く): 2790210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 103, 114, 145, 174, 190, 206, 285, 290, 309, 435, 515, 551, 570, 618, 870, 1030, 1102, 1545, 1653, 1957, 2755, 2987, 3090, 3306, 3914, 5510, 5871, 5974, 8265, 8961, 9785, 11742, 14935, 16530, 17922, 19570, 29355, 29870, 44805, 56753, 58710, 89610, 113506, 170259, 283765, 340518, 567530, 851295, 1702590]

約数ペア:

[(1, 1702590), (2, 851295), (3, 567530), (5, 340518), (6, 283765), (10, 170259), (15, 113506), (19, 89610), (29, 58710), (30, 56753), (38, 44805), (57, 29870), (58, 29355), (87, 19570), (95, 17922), (103, 16530), (114, 14935), (145, 11742), (174, 9785), (190, 8961), (206, 8265), (285, 5974), (290, 5871), (309, 5510), (435, 3914), (515, 3306), (551, 3090), (570, 2987), (618, 2755), (870, 1957), (1030, 1653), (1102, 1545)]