30285574

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 51720192

約数和(自身を除く): 21434618

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 367, 682, 734, 1331, 2662, 3751, 4037, 7502, 8074, 11377, 22754, 41261, 44407, 82522, 88814, 125147, 250294, 488477, 976954, 1376617, 2753234, 15142787, 30285574]

約数ペア:

[(1, 30285574), (2, 15142787), (11, 2753234), (22, 1376617), (31, 976954), (62, 488477), (121, 250294), (242, 125147), (341, 88814), (367, 82522), (682, 44407), (734, 41261), (1331, 22754), (2662, 11377), (3751, 8074), (4037, 7502)]