1697170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 3276288

約数和(自身を除く): 1579118

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 157, 230, 235, 314, 470, 785, 1081, 1570, 2162, 3611, 5405, 7222, 7379, 10810, 14758, 18055, 36110, 36895, 73790, 169717, 339434, 848585, 1697170]

約数ペア:

[(1, 1697170), (2, 848585), (5, 339434), (10, 169717), (23, 73790), (46, 36895), (47, 36110), (94, 18055), (115, 14758), (157, 10810), (230, 7379), (235, 7222), (314, 5405), (470, 3611), (785, 2162), (1081, 1570)]