17970190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15101}}^1$

素因数の和:15132

約数の個数: 32

約数和(自身を含む): 39144384

約数和(自身を除く): 21174194

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 15101, 30202, 75505, 105707, 151010, 211414, 256717, 513434, 528535, 1057070, 1283585, 1797019, 2567170, 3594038, 8985095, 17970190]

約数ペア:

[(1, 17970190), (2, 8985095), (5, 3594038), (7, 2567170), (10, 1797019), (14, 1283585), (17, 1057070), (34, 528535), (35, 513434), (70, 256717), (85, 211414), (119, 151010), (170, 105707), (238, 75505), (595, 30202), (1190, 15101)]