179727770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10939}}^1$

素因数の和:11030

約数の個数: 32

約数和(自身を含む): 340277760

約数和(自身を除く): 160549990

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 8215, 10939, 16430, 21878, 54695, 109390, 339109, 579767, 678218, 1159534, 1695545, 2898835, 3391090, 5797670, 17972777, 35945554, 89863885, 179727770]

約数ペア:

[(1, 179727770), (2, 89863885), (5, 35945554), (10, 17972777), (31, 5797670), (53, 3391090), (62, 2898835), (106, 1695545), (155, 1159534), (265, 678218), (310, 579767), (530, 339109), (1643, 109390), (3286, 54695), (8215, 21878), (10939, 16430)]