66445290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1097}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 173172168

約数和(自身を除く): 106726878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 1097, 1346, 2019, 2194, 3291, 3365, 4038, 5485, 6057, 6582, 6730, 9873, 10095, 10970, 12114, 16455, 19746, 20190, 30285, 32910, 49365, 60570, 98730, 738281, 1476562, 2214843, 3691405, 4429686, 6644529, 7382810, 11074215, 13289058, 22148430, 33222645, 66445290]

約数ペア:

[(1, 66445290), (2, 33222645), (3, 22148430), (5, 13289058), (6, 11074215), (9, 7382810), (10, 6644529), (15, 4429686), (18, 3691405), (30, 2214843), (45, 1476562), (90, 738281), (673, 98730), (1097, 60570), (1346, 49365), (2019, 32910), (2194, 30285), (3291, 20190), (3365, 19746), (4038, 16455), (5485, 12114), (6057, 10970), (6582, 10095), (6730, 9873)]