171490070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{745609}}^1$

素因数の和:745639

約数の個数: 16

約数和(自身を含む): 322103520

約数和(自身を除く): 150613450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 745609, 1491218, 3728045, 7456090, 17149007, 34298014, 85745035, 171490070]

約数ペア:

[(1, 171490070), (2, 85745035), (5, 34298014), (10, 17149007), (23, 7456090), (46, 3728045), (115, 1491218), (230, 745609)]