7155090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 18802368

約数和(自身を除く): 11647278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 743, 963, 1070, 1486, 1605, 1926, 2229, 3210, 3715, 4458, 4815, 6687, 7430, 9630, 11145, 13374, 22290, 33435, 66870, 79501, 159002, 238503, 397505, 477006, 715509, 795010, 1192515, 1431018, 2385030, 3577545, 7155090]

約数ペア:

[(1, 7155090), (2, 3577545), (3, 2385030), (5, 1431018), (6, 1192515), (9, 795010), (10, 715509), (15, 477006), (18, 397505), (30, 238503), (45, 159002), (90, 79501), (107, 66870), (214, 33435), (321, 22290), (535, 13374), (642, 11145), (743, 9630), (963, 7430), (1070, 6687), (1486, 4815), (1605, 4458), (1926, 3715), (2229, 3210)]