30498210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3167}}^1$

素因数の和:3287

約数の個数: 48

約数和(自身を含む): 80061696

約数和(自身を除く): 49563486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3167, 3210, 4815, 6334, 9501, 9630, 15835, 19002, 28503, 31670, 47505, 57006, 95010, 142515, 285030, 338869, 677738, 1016607, 1694345, 2033214, 3049821, 3388690, 5083035, 6099642, 10166070, 15249105, 30498210]

約数ペア:

[(1, 30498210), (2, 15249105), (3, 10166070), (5, 6099642), (6, 5083035), (9, 3388690), (10, 3049821), (15, 2033214), (18, 1694345), (30, 1016607), (45, 677738), (90, 338869), (107, 285030), (214, 142515), (321, 95010), (535, 57006), (642, 47505), (963, 31670), (1070, 28503), (1605, 19002), (1926, 15835), (3167, 9630), (3210, 9501), (4815, 6334)]