30706052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31079}}^1$

素因数の和:31115

約数の個数: 24

約数和(自身を含む): 60916800

約数和(自身を除く): 30210748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 31079, 62158, 124316, 404027, 590501, 808054, 1181002, 1616108, 2362004, 7676513, 15353026, 30706052]

約数ペア:

[(1, 30706052), (2, 15353026), (4, 7676513), (13, 2362004), (19, 1616108), (26, 1181002), (38, 808054), (52, 590501), (76, 404027), (247, 124316), (494, 62158), (988, 31079)]