30969988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65063}}^1$

素因数の和:65091

約数の個数: 24

約数和(自身を含む): 65584512

約数和(自身を除く): 34614524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 65063, 130126, 260252, 455441, 910882, 1106071, 1821764, 2212142, 4424284, 7742497, 15484994, 30969988]

約数ペア:

[(1, 30969988), (2, 15484994), (4, 7742497), (7, 4424284), (14, 2212142), (17, 1821764), (28, 1106071), (34, 910882), (68, 455441), (119, 260252), (238, 130126), (476, 65063)]