1964940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32749}}^1$

素因数の和:32761

約数の個数: 24

約数和(自身を含む): 5502000

約数和(自身を除く): 3537060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32749, 65498, 98247, 130996, 163745, 196494, 327490, 392988, 491235, 654980, 982470, 1964940]

約数ペア:

[(1, 1964940), (2, 982470), (3, 654980), (4, 491235), (5, 392988), (6, 327490), (10, 196494), (12, 163745), (15, 130996), (20, 98247), (30, 65498), (60, 32749)]