270292980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4504883}}^1$

素因数の和:4504895

約数の個数: 24

約数和(自身を含む): 756820512

約数和(自身を除く): 486527532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4504883, 9009766, 13514649, 18019532, 22524415, 27029298, 45048830, 54058596, 67573245, 90097660, 135146490, 270292980]

約数ペア:

[(1, 270292980), (2, 135146490), (3, 90097660), (4, 67573245), (5, 54058596), (6, 45048830), (10, 27029298), (12, 22524415), (15, 18019532), (20, 13514649), (30, 9009766), (60, 4504883)]