2247315060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1971329}}^1$

素因数の和:1971360

約数の個数: 48

約数和(自身を含む): 6623668800

約数和(自身を除く): 4376353740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1971329, 3942658, 5913987, 7885316, 9856645, 11827974, 19713290, 23655948, 29569935, 37455251, 39426580, 59139870, 74910502, 112365753, 118279740, 149821004, 187276255, 224731506, 374552510, 449463012, 561828765, 749105020, 1123657530, 2247315060]

約数ペア:

[(1, 2247315060), (2, 1123657530), (3, 749105020), (4, 561828765), (5, 449463012), (6, 374552510), (10, 224731506), (12, 187276255), (15, 149821004), (19, 118279740), (20, 112365753), (30, 74910502), (38, 59139870), (57, 39426580), (60, 37455251), (76, 29569935), (95, 23655948), (114, 19713290), (190, 11827974), (228, 9856645), (285, 7885316), (380, 5913987), (570, 3942658), (1140, 1971329)]