1245551070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{40037}}^1$

素因数の和:40125

約数の個数: 64

約数和(自身を含む): 3217133376

約数和(自身を除く): 1971582306

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 3111, 5185, 6222, 10370, 15555, 31110, 40037, 80074, 120111, 200185, 240222, 400370, 600555, 680629, 1201110, 1361258, 2041887, 2442257, 3403145, 4083774, 4884514, 6806290, 7326771, 10209435, 12211285, 14653542, 20418870, 24422570, 36633855, 41518369, 73267710, 83036738, 124555107, 207591845, 249110214, 415183690, 622775535, 1245551070]

約数ペア:

[(1, 1245551070), (2, 622775535), (3, 415183690), (5, 249110214), (6, 207591845), (10, 124555107), (15, 83036738), (17, 73267710), (30, 41518369), (34, 36633855), (51, 24422570), (61, 20418870), (85, 14653542), (102, 12211285), (122, 10209435), (170, 7326771), (183, 6806290), (255, 4884514), (305, 4083774), (366, 3403145), (510, 2442257), (610, 2041887), (915, 1361258), (1037, 1201110), (1830, 680629), (2074, 600555), (3111, 400370), (5185, 240222), (6222, 200185), (10370, 120111), (15555, 80074), (31110, 40037)]