16840830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24407}}^1$

素因数の和:24440

約数の個数: 32

約数和(自身を含む): 42177024

約数和(自身を除く): 25336194

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 24407, 48814, 73221, 122035, 146442, 244070, 366105, 561361, 732210, 1122722, 1684083, 2806805, 3368166, 5613610, 8420415, 16840830]

約数ペア:

[(1, 16840830), (2, 8420415), (3, 5613610), (5, 3368166), (6, 2806805), (10, 1684083), (15, 1122722), (23, 732210), (30, 561361), (46, 366105), (69, 244070), (115, 146442), (138, 122035), (230, 73221), (345, 48814), (690, 24407)]