55690290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5783}}^1$

素因数の和:5903

約数の個数: 48

約数和(自身を含む): 146173248

約数和(自身を除く): 90482958

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, 5783, 9630, 11566, 17349, 28915, 34698, 52047, 57830, 86745, 104094, 173490, 260235, 520470, 618781, 1237562, 1856343, 3093905, 3712686, 5569029, 6187810, 9281715, 11138058, 18563430, 27845145, 55690290]

約数ペア:

[(1, 55690290), (2, 27845145), (3, 18563430), (5, 11138058), (6, 9281715), (9, 6187810), (10, 5569029), (15, 3712686), (18, 3093905), (30, 1856343), (45, 1237562), (90, 618781), (107, 520470), (214, 260235), (321, 173490), (535, 104094), (642, 86745), (963, 57830), (1070, 52047), (1605, 34698), (1926, 28915), (3210, 17349), (4815, 11566), (5783, 9630)]