30467426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 51532416

約数和(自身を除く): 21064990

約数列:

[1, 2, 11, 22, 61, 73, 122, 146, 311, 622, 671, 803, 1342, 1606, 3421, 4453, 6842, 8906, 18971, 22703, 37942, 45406, 48983, 97966, 208681, 249733, 417362, 499466, 1384883, 2769766, 15233713, 30467426]

約数ペア:

[(1, 30467426), (2, 15233713), (11, 2769766), (22, 1384883), (61, 499466), (73, 417362), (122, 249733), (146, 208681), (311, 97966), (622, 48983), (671, 45406), (803, 37942), (1342, 22703), (1606, 18971), (3421, 8906), (4453, 6842)]