452870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 933120

約数和(自身を除く): 480250

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 179, 230, 253, 358, 506, 895, 1265, 1790, 1969, 2530, 3938, 4117, 8234, 9845, 19690, 20585, 41170, 45287, 90574, 226435, 452870]

約数ペア:

[(1, 452870), (2, 226435), (5, 90574), (10, 45287), (11, 41170), (22, 20585), (23, 19690), (46, 9845), (55, 8234), (110, 4117), (115, 3938), (179, 2530), (230, 1969), (253, 1790), (358, 1265), (506, 895)]