30115691444

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{170003}}^1$

素因数の和:170735

約数の個数: 24

約数和(自身を含む): 53570300448

約数和(自身を除く): 23454609004

約数列:

[1, 2, 4, 67, 134, 268, 661, 1322, 2644, 44287, 88574, 170003, 177148, 340006, 680012, 11390201, 22780402, 45560804, 112371983, 224743966, 449487932, 7528922861, 15057845722, 30115691444]

約数ペア:

[(1, 30115691444), (2, 15057845722), (4, 7528922861), (67, 449487932), (134, 224743966), (268, 112371983), (661, 45560804), (1322, 22780402), (2644, 11390201), (44287, 680012), (88574, 340006), (170003, 177148)]