30336976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{111533}}^1$

素因数の和:111558

約数の個数: 20

約数和(自身を含む): 62235972

約数和(自身を除く): 31898996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 111533, 223066, 446132, 892264, 1784528, 1896061, 3792122, 7584244, 15168488, 30336976]

約数ペア:

[(1, 30336976), (2, 15168488), (4, 7584244), (8, 3792122), (16, 1896061), (17, 1784528), (34, 892264), (68, 446132), (136, 223066), (272, 111533)]