2714220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 8727264

約数和(自身を除く): 6013044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 887, 1020, 1530, 1774, 2661, 3060, 3548, 4435, 5322, 7983, 8870, 10644, 13305, 15079, 15966, 17740, 26610, 30158, 31932, 39915, 45237, 53220, 60316, 75395, 79830, 90474, 135711, 150790, 159660, 180948, 226185, 271422, 301580, 452370, 542844, 678555, 904740, 1357110, 2714220]

約数ペア:

[(1, 2714220), (2, 1357110), (3, 904740), (4, 678555), (5, 542844), (6, 452370), (9, 301580), (10, 271422), (12, 226185), (15, 180948), (17, 159660), (18, 150790), (20, 135711), (30, 90474), (34, 79830), (36, 75395), (45, 60316), (51, 53220), (60, 45237), (68, 39915), (85, 31932), (90, 30158), (102, 26610), (153, 17740), (170, 15966), (180, 15079), (204, 13305), (255, 10644), (306, 8870), (340, 7983), (510, 5322), (612, 4435), (765, 3548), (887, 3060), (1020, 2661), (1530, 1774)]