88553970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1039}}^1$

素因数の和:1999

約数の個数: 48

約数和(自身を含む): 230705280

約数和(自身を除く): 142151310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 947, 1039, 1894, 2078, 2841, 3117, 4735, 5195, 5682, 6234, 8523, 9351, 9470, 10390, 14205, 15585, 17046, 18702, 28410, 31170, 42615, 46755, 85230, 93510, 983933, 1967866, 2951799, 4919665, 5903598, 8855397, 9839330, 14758995, 17710794, 29517990, 44276985, 88553970]

約数ペア:

[(1, 88553970), (2, 44276985), (3, 29517990), (5, 17710794), (6, 14758995), (9, 9839330), (10, 8855397), (15, 5903598), (18, 4919665), (30, 2951799), (45, 1967866), (90, 983933), (947, 93510), (1039, 85230), (1894, 46755), (2078, 42615), (2841, 31170), (3117, 28410), (4735, 18702), (5195, 17046), (5682, 15585), (6234, 14205), (8523, 10390), (9351, 9470)]