830230126

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{149161}}^1$

素因数の和:149208

約数の個数: 24

約数和(自身を含む): 1428375312

約数和(自身を除く): 598145186

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 149161, 298322, 1640771, 3281542, 3430703, 6861406, 18048481, 36096962, 37737733, 75475466, 415115063, 830230126]

約数ペア:

[(1, 830230126), (2, 415115063), (11, 75475466), (22, 37737733), (23, 36096962), (46, 18048481), (121, 6861406), (242, 3430703), (253, 3281542), (506, 1640771), (2783, 298322), (5566, 149161)]