2015010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 5702400

約数和(自身を除く): 3687390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 439, 459, 510, 765, 878, 918, 1317, 1530, 2195, 2295, 2634, 3951, 4390, 4590, 6585, 7463, 7902, 11853, 13170, 14926, 19755, 22389, 23706, 37315, 39510, 44778, 59265, 67167, 74630, 111945, 118530, 134334, 201501, 223890, 335835, 403002, 671670, 1007505, 2015010]

約数ペア:

[(1, 2015010), (2, 1007505), (3, 671670), (5, 403002), (6, 335835), (9, 223890), (10, 201501), (15, 134334), (17, 118530), (18, 111945), (27, 74630), (30, 67167), (34, 59265), (45, 44778), (51, 39510), (54, 37315), (85, 23706), (90, 22389), (102, 19755), (135, 14926), (153, 13170), (170, 11853), (255, 7902), (270, 7463), (306, 6585), (439, 4590), (459, 4390), (510, 3951), (765, 2634), (878, 2295), (918, 2195), (1317, 1530)]