30971144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227729}}^1$

素因数の和:227752

約数の個数: 16

約数和(自身を含む): 61487100

約数和(自身を除く): 30515956

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227729, 455458, 910916, 1821832, 3871393, 7742786, 15485572, 30971144]

約数ペア:

[(1, 30971144), (2, 15485572), (4, 7742786), (8, 3871393), (17, 1821832), (34, 910916), (68, 455458), (136, 227729)]