5697180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 17856384

約数和(自身を除く): 12159204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1021, 1116, 1395, 1860, 2042, 2790, 3063, 4084, 5105, 5580, 6126, 9189, 10210, 12252, 15315, 18378, 20420, 30630, 31651, 36756, 45945, 61260, 63302, 91890, 94953, 126604, 158255, 183780, 189906, 284859, 316510, 379812, 474765, 569718, 633020, 949530, 1139436, 1424295, 1899060, 2848590, 5697180]

約数ペア:

[(1, 5697180), (2, 2848590), (3, 1899060), (4, 1424295), (5, 1139436), (6, 949530), (9, 633020), (10, 569718), (12, 474765), (15, 379812), (18, 316510), (20, 284859), (30, 189906), (31, 183780), (36, 158255), (45, 126604), (60, 94953), (62, 91890), (90, 63302), (93, 61260), (124, 45945), (155, 36756), (180, 31651), (186, 30630), (279, 20420), (310, 18378), (372, 15315), (465, 12252), (558, 10210), (620, 9189), (930, 6126), (1021, 5580), (1116, 5105), (1395, 4084), (1860, 3063), (2042, 2790)]