305365324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{61417}}^1$

素因数の和:61545

約数の個数: 24

約数和(自身を含む): 588138768

約数和(自身を除く): 282773444

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 61417, 122834, 245668, 675587, 1351174, 2702348, 6940121, 13880242, 27760484, 76341331, 152682662, 305365324]

約数ペア:

[(1, 305365324), (2, 152682662), (4, 76341331), (11, 27760484), (22, 13880242), (44, 6940121), (113, 2702348), (226, 1351174), (452, 675587), (1243, 245668), (2486, 122834), (4972, 61417)]