30893566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20959}}^1$

素因数の和:21039

約数の個数: 16

約数和(自身を含む): 51310080

約数和(自身を除く): 20416514

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 20959, 41918, 230549, 461098, 1404253, 2808506, 15446783, 30893566]

約数ペア:

[(1, 30893566), (2, 15446783), (11, 2808506), (22, 1404253), (67, 461098), (134, 230549), (737, 41918), (1474, 20959)]