1691315691090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2451182161}}^1$

素因数の和:2451182194

約数の個数: 32

約数和(自身を含む): 4235642775936

約数和(自身を除く): 2544327084846

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2451182161, 4902364322, 7353546483, 12255910805, 14707092966, 24511821610, 36767732415, 56377189703, 73535464830, 112754379406, 169131569109, 281885948515, 338263138218, 563771897030, 845657845545, 1691315691090]

約数ペア:

[(1, 1691315691090), (2, 845657845545), (3, 563771897030), (5, 338263138218), (6, 281885948515), (10, 169131569109), (15, 112754379406), (23, 73535464830), (30, 56377189703), (46, 36767732415), (69, 24511821610), (115, 14707092966), (138, 12255910805), (230, 7353546483), (345, 4902364322), (690, 2451182161)]