305655262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 510511968

約数和(自身を除く): 204856706

約数列:

[1, 2, 11, 22, 61, 122, 421, 541, 671, 842, 1082, 1342, 4631, 5951, 9262, 11902, 25681, 33001, 51362, 66002, 227761, 282491, 363011, 455522, 564982, 726022, 2505371, 5010742, 13893421, 27786842, 152827631, 305655262]

約数ペア:

[(1, 305655262), (2, 152827631), (11, 27786842), (22, 13893421), (61, 5010742), (122, 2505371), (421, 726022), (541, 564982), (671, 455522), (842, 363011), (1082, 282491), (1342, 227761), (4631, 66002), (5951, 51362), (9262, 33001), (11902, 25681)]