11557170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{128413}}^1$

素因数の和:128426

約数の個数: 24

約数和(自身を含む): 30048876

約数和(自身を除く): 18491706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 128413, 256826, 385239, 642065, 770478, 1155717, 1284130, 1926195, 2311434, 3852390, 5778585, 11557170]

約数ペア:

[(1, 11557170), (2, 5778585), (3, 3852390), (5, 2311434), (6, 1926195), (9, 1284130), (10, 1155717), (15, 770478), (18, 642065), (30, 385239), (45, 256826), (90, 128413)]