30797074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6502

約数の個数: 32

約数和(自身を含む): 59461632

約数和(自身を除く): 28664558

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 6451, 12902, 45157, 70961, 90314, 141922, 199981, 399962, 496727, 993454, 1399867, 2199791, 2799734, 4399582, 15398537, 30797074]

約数ペア:

[(1, 30797074), (2, 15398537), (7, 4399582), (11, 2799734), (14, 2199791), (22, 1399867), (31, 993454), (62, 496727), (77, 399962), (154, 199981), (217, 141922), (341, 90314), (434, 70961), (682, 45157), (2387, 12902), (4774, 6451)]