12732180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{212203}}^1$

素因数の和:212215

約数の個数: 24

約数和(自身を含む): 35650272

約数和(自身を除く): 22918092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 212203, 424406, 636609, 848812, 1061015, 1273218, 2122030, 2546436, 3183045, 4244060, 6366090, 12732180]

約数ペア:

[(1, 12732180), (2, 6366090), (3, 4244060), (4, 3183045), (5, 2546436), (6, 2122030), (10, 1273218), (12, 1061015), (15, 848812), (20, 636609), (30, 424406), (60, 212203)]