15180090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4729}}^1$

素因数の和:4846

約数の個数: 32

約数和(自身を含む): 36780480

約数和(自身を除く): 21600390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 4729, 9458, 14187, 23645, 28374, 47290, 70935, 141870, 506003, 1012006, 1518009, 2530015, 3036018, 5060030, 7590045, 15180090]

約数ペア:

[(1, 15180090), (2, 7590045), (3, 5060030), (5, 3036018), (6, 2530015), (10, 1518009), (15, 1012006), (30, 506003), (107, 141870), (214, 70935), (321, 47290), (535, 28374), (642, 23645), (1070, 14187), (1605, 9458), (3210, 4729)]