149142330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{552379}}^1$

素因数の和:552395

約数の個数: 32

約数和(自身を含む): 397713600

約数和(自身を除く): 248571270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 552379, 1104758, 1657137, 2761895, 3314274, 4971411, 5523790, 8285685, 9942822, 14914233, 16571370, 24857055, 29828466, 49714110, 74571165, 149142330]

約数ペア:

[(1, 149142330), (2, 74571165), (3, 49714110), (5, 29828466), (6, 24857055), (9, 16571370), (10, 14914233), (15, 9942822), (18, 8285685), (27, 5523790), (30, 4971411), (45, 3314274), (54, 2761895), (90, 1657137), (135, 1104758), (270, 552379)]