128339010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13327}}^1$

素因数の和:13447

約数の個数: 48

約数和(自身を含む): 336825216

約数和(自身を除く): 208486206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 13327, 26654, 39981, 66635, 79962, 119943, 133270, 199905, 239886, 399810, 599715, 1199430, 1425989, 2851978, 4277967, 7129945, 8555934, 12833901, 14259890, 21389835, 25667802, 42779670, 64169505, 128339010]

約数ペア:

[(1, 128339010), (2, 64169505), (3, 42779670), (5, 25667802), (6, 21389835), (9, 14259890), (10, 12833901), (15, 8555934), (18, 7129945), (30, 4277967), (45, 2851978), (90, 1425989), (107, 1199430), (214, 599715), (321, 399810), (535, 239886), (642, 199905), (963, 133270), (1070, 119943), (1605, 79962), (1926, 66635), (3210, 39981), (4815, 26654), (9630, 13327)]