30417896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 60756480

約数和(自身を除く): 30338584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1171, 1528, 2342, 3247, 4684, 6494, 9368, 12988, 19907, 25976, 39814, 79628, 159256, 223661, 447322, 894644, 1789288, 3802237, 7604474, 15208948, 30417896]

約数ペア:

[(1, 30417896), (2, 15208948), (4, 7604474), (8, 3802237), (17, 1789288), (34, 894644), (68, 447322), (136, 223661), (191, 159256), (382, 79628), (764, 39814), (1171, 25976), (1528, 19907), (2342, 12988), (3247, 9368), (4684, 6494)]