30984965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 44375040

約数和(自身を除く): 13390075

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1069, 1705, 2635, 5345, 5797, 11759, 18173, 28985, 33139, 58795, 90865, 165695, 199903, 364529, 563363, 999515, 1822645, 2816815, 6196993, 30984965]

約数ペア:

[(1, 30984965), (5, 6196993), (11, 2816815), (17, 1822645), (31, 999515), (55, 563363), (85, 364529), (155, 199903), (187, 165695), (341, 90865), (527, 58795), (935, 33139), (1069, 28985), (1705, 18173), (2635, 11759), (5345, 5797)]