2985480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8293}}^1$

素因数の和:8310

約数の個数: 48

約数和(自身を含む): 9703980

約数和(自身を除く): 6718500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 8293, 16586, 24879, 33172, 41465, 49758, 66344, 74637, 82930, 99516, 124395, 149274, 165860, 199032, 248790, 298548, 331720, 373185, 497580, 597096, 746370, 995160, 1492740, 2985480]

約数ペア:

[(1, 2985480), (2, 1492740), (3, 995160), (4, 746370), (5, 597096), (6, 497580), (8, 373185), (9, 331720), (10, 298548), (12, 248790), (15, 199032), (18, 165860), (20, 149274), (24, 124395), (30, 99516), (36, 82930), (40, 74637), (45, 66344), (60, 49758), (72, 41465), (90, 33172), (120, 24879), (180, 16586), (360, 8293)]