233073180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{431617}}^1$

素因数の和:431635

約数の個数: 48

約数和(自身を含む): 725118240

約数和(自身を除く): 492045060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 431617, 863234, 1294851, 1726468, 2158085, 2589702, 3884553, 4316170, 5179404, 6474255, 7769106, 8632340, 11653659, 12948510, 15538212, 19422765, 23307318, 25897020, 38845530, 46614636, 58268295, 77691060, 116536590, 233073180]

約数ペア:

[(1, 233073180), (2, 116536590), (3, 77691060), (4, 58268295), (5, 46614636), (6, 38845530), (9, 25897020), (10, 23307318), (12, 19422765), (15, 15538212), (18, 12948510), (20, 11653659), (27, 8632340), (30, 7769106), (36, 6474255), (45, 5179404), (54, 4316170), (60, 3884553), (90, 2589702), (108, 2158085), (135, 1726468), (180, 1294851), (270, 863234), (540, 431617)]