20199167970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673305599}}^1$

素因数の和:673305609

約数の個数: 16

約数和(自身を含む): 48478003200

約数和(自身を除く): 28278835230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673305599, 1346611198, 2019916797, 3366527995, 4039833594, 6733055990, 10099583985, 20199167970]

約数ペア:

[(1, 20199167970), (2, 10099583985), (3, 6733055990), (5, 4039833594), (6, 3366527995), (10, 2019916797), (15, 1346611198), (30, 673305599)]