64272090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2142403}}^1$

素因数の和:2142413

約数の個数: 16

約数和(自身を含む): 154253088

約数和(自身を除く): 89980998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2142403, 4284806, 6427209, 10712015, 12854418, 21424030, 32136045, 64272090]

約数ペア:

[(1, 64272090), (2, 32136045), (3, 21424030), (5, 12854418), (6, 10712015), (10, 6427209), (15, 4284806), (30, 2142403)]