194487030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2160967}}^1$

素因数の和:2160980

約数の個数: 24

約数和(自身を含む): 505666512

約数和(自身を除く): 311179482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2160967, 4321934, 6482901, 10804835, 12965802, 19448703, 21609670, 32414505, 38897406, 64829010, 97243515, 194487030]

約数ペア:

[(1, 194487030), (2, 97243515), (3, 64829010), (5, 38897406), (6, 32414505), (9, 21609670), (10, 19448703), (15, 12965802), (18, 10804835), (30, 6482901), (45, 4321934), (90, 2160967)]