40487310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149953}}^1$

素因数の和:149969

約数の個数: 32

約数和(自身を含む): 107966880

約数和(自身を除く): 67479570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 149953, 299906, 449859, 749765, 899718, 1349577, 1499530, 2249295, 2699154, 4048731, 4498590, 6747885, 8097462, 13495770, 20243655, 40487310]

約数ペア:

[(1, 40487310), (2, 20243655), (3, 13495770), (5, 8097462), (6, 6747885), (9, 4498590), (10, 4048731), (15, 2699154), (18, 2249295), (27, 1499530), (30, 1349577), (45, 899718), (54, 749765), (90, 449859), (135, 299906), (270, 149953)]