164675970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{609911}}^1$

素因数の和:609927

約数の個数: 32

約数和(自身を含む): 439136640

約数和(自身を除く): 274460670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 609911, 1219822, 1829733, 3049555, 3659466, 5489199, 6099110, 9148665, 10978398, 16467597, 18297330, 27445995, 32935194, 54891990, 82337985, 164675970]

約数ペア:

[(1, 164675970), (2, 82337985), (3, 54891990), (5, 32935194), (6, 27445995), (9, 18297330), (10, 16467597), (15, 10978398), (18, 9148665), (27, 6099110), (30, 5489199), (45, 3659466), (54, 3049555), (90, 1829733), (135, 1219822), (270, 609911)]