28236773820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{26863}}^1\times {\mathrm{17519}}^1$

素因数の和:44394

約数の個数: 48

約数和(自身を含む): 79070423040

約数和(自身を除く): 50833649220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17519, 26863, 35038, 52557, 53726, 70076, 80589, 87595, 105114, 107452, 134315, 161178, 175190, 210228, 262785, 268630, 322356, 350380, 402945, 525570, 537260, 805890, 1051140, 1611780, 470612897, 941225794, 1411838691, 1882451588, 2353064485, 2823677382, 4706128970, 5647354764, 7059193455, 9412257940, 14118386910, 28236773820]

約数ペア:

[(1, 28236773820), (2, 14118386910), (3, 9412257940), (4, 7059193455), (5, 5647354764), (6, 4706128970), (10, 2823677382), (12, 2353064485), (15, 1882451588), (20, 1411838691), (30, 941225794), (60, 470612897), (17519, 1611780), (26863, 1051140), (35038, 805890), (52557, 537260), (53726, 525570), (70076, 402945), (80589, 350380), (87595, 322356), (105114, 268630), (107452, 262785), (134315, 210228), (161178, 175190)]