25110190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21101}}^1$

素因数の和:21132

約数の個数: 32

約数和(自身を含む): 54696384

約数和(自身を除く): 29586194

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 21101, 42202, 105505, 147707, 211010, 295414, 358717, 717434, 738535, 1477070, 1793585, 2511019, 3587170, 5022038, 12555095, 25110190]

約数ペア:

[(1, 25110190), (2, 12555095), (5, 5022038), (7, 3587170), (10, 2511019), (14, 1793585), (17, 1477070), (34, 738535), (35, 717434), (70, 358717), (85, 295414), (119, 211010), (170, 147707), (238, 105505), (595, 42202), (1190, 21101)]