201638401590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6721280053}}^1$

素因数の和:6721280063

約数の個数: 16

約数和(自身を含む): 483932163888

約数和(自身を除く): 282293762298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6721280053, 13442560106, 20163840159, 33606400265, 40327680318, 67212800530, 100819200795, 201638401590]

約数ペア:

[(1, 201638401590), (2, 100819200795), (3, 67212800530), (5, 40327680318), (6, 33606400265), (10, 20163840159), (15, 13442560106), (30, 6721280053)]