27785970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{102911}}^1$

素因数の和:102927

約数の個数: 32

約数和(自身を含む): 74096640

約数和(自身を除く): 46310670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 102911, 205822, 308733, 514555, 617466, 926199, 1029110, 1543665, 1852398, 2778597, 3087330, 4630995, 5557194, 9261990, 13892985, 27785970]

約数ペア:

[(1, 27785970), (2, 13892985), (3, 9261990), (5, 5557194), (6, 4630995), (9, 3087330), (10, 2778597), (15, 1852398), (18, 1543665), (27, 1029110), (30, 926199), (45, 617466), (54, 514555), (90, 308733), (135, 205822), (270, 102911)]