27113570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12973}}^1$

素因数の和:13010

約数の個数: 32

約数和(自身を含む): 56047680

約数和(自身を除く): 28934110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 12973, 25946, 64865, 129730, 142703, 246487, 285406, 492974, 713515, 1232435, 1427030, 2464870, 2711357, 5422714, 13556785, 27113570]

約数ペア:

[(1, 27113570), (2, 13556785), (5, 5422714), (10, 2711357), (11, 2464870), (19, 1427030), (22, 1232435), (38, 713515), (55, 492974), (95, 285406), (110, 246487), (190, 142703), (209, 129730), (418, 64865), (1045, 25946), (2090, 12973)]