305953912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151163}}^1$

素因数の和:151203

約数の個数: 32

約数和(自身を含む): 653028480

約数和(自身を除く): 347074568

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 151163, 302326, 604652, 1209304, 1662793, 3325586, 3476749, 6651172, 6953498, 13302344, 13906996, 27813992, 38244239, 76488478, 152976956, 305953912]

約数ペア:

[(1, 305953912), (2, 152976956), (4, 76488478), (8, 38244239), (11, 27813992), (22, 13906996), (23, 13302344), (44, 6953498), (46, 6651172), (88, 3476749), (92, 3325586), (184, 1662793), (253, 1209304), (506, 604652), (1012, 302326), (2024, 151163)]