30235078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6491}}^1$

素因数の和:6647

約数の個数: 16

約数和(自身を含む): 48378384

約数和(自身を除く): 18143306

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 6491, 12982, 110347, 220694, 889267, 1778534, 15117539, 30235078]

約数ペア:

[(1, 30235078), (2, 15117539), (17, 1778534), (34, 889267), (137, 220694), (274, 110347), (2329, 12982), (4658, 6491)]