69575990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10369}}^1$

素因数の和:10448

約数の個数: 32

約数和(自身を含む): 138875040

約数和(自身を除く): 69299050

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 10369, 20738, 51845, 103690, 114059, 228118, 570295, 632509, 1140590, 1265018, 3162545, 6325090, 6957599, 13915198, 34787995, 69575990]

約数ペア:

[(1, 69575990), (2, 34787995), (5, 13915198), (10, 6957599), (11, 6325090), (22, 3162545), (55, 1265018), (61, 1140590), (110, 632509), (122, 570295), (305, 228118), (610, 114059), (671, 103690), (1342, 51845), (3355, 20738), (6710, 10369)]