29985538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2447}}^1$

素因数の和:3017

約数の個数: 16

約数和(自身を含む): 49175424

約数和(自身を除く): 19189886

約数列:

[1, 2, 11, 22, 557, 1114, 2447, 4894, 6127, 12254, 26917, 53834, 1362979, 2725958, 14992769, 29985538]

約数ペア:

[(1, 29985538), (2, 14992769), (11, 2725958), (22, 1362979), (557, 53834), (1114, 26917), (2447, 12254), (4894, 6127)]