30996819178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{16007}}^1$

素因数の和:17142

約数の個数: 32

約数和(自身を含む): 50828601600

約数和(自身を除く): 19831782422

約数列:

[1, 2, 13, 26, 71, 142, 923, 1049, 1846, 2098, 13637, 16007, 27274, 32014, 74479, 148958, 208091, 416182, 968227, 1136497, 1936454, 2272994, 14774461, 16791343, 29548922, 33582686, 218287459, 436574918, 1192185353, 2384370706, 15498409589, 30996819178]

約数ペア:

[(1, 30996819178), (2, 15498409589), (13, 2384370706), (26, 1192185353), (71, 436574918), (142, 218287459), (923, 33582686), (1049, 29548922), (1846, 16791343), (2098, 14774461), (13637, 2272994), (16007, 1936454), (27274, 1136497), (32014, 968227), (74479, 416182), (148958, 208091)]