2750070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 6898320

約数和(自身を除く): 4148250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 109, 145, 174, 218, 290, 327, 435, 545, 654, 841, 870, 1090, 1635, 1682, 2523, 3161, 3270, 4205, 5046, 6322, 8410, 9483, 12615, 15805, 18966, 25230, 31610, 47415, 91669, 94830, 183338, 275007, 458345, 550014, 916690, 1375035, 2750070]

約数ペア:

[(1, 2750070), (2, 1375035), (3, 916690), (5, 550014), (6, 458345), (10, 275007), (15, 183338), (29, 94830), (30, 91669), (58, 47415), (87, 31610), (109, 25230), (145, 18966), (174, 15805), (218, 12615), (290, 9483), (327, 8410), (435, 6322), (545, 5046), (654, 4205), (841, 3270), (870, 3161), (1090, 2523), (1635, 1682)]