30465622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 36

約数和(自身を含む): 52299324

約数和(自身を除く): 21833702

約数列:

[1, 2, 11, 22, 31, 62, 121, 131, 242, 262, 341, 682, 961, 1441, 1922, 2882, 3751, 4061, 7502, 8122, 10571, 15851, 21142, 31702, 44671, 89342, 116281, 125891, 232562, 251782, 491381, 982762, 1384801, 2769602, 15232811, 30465622]

約数ペア:

[(1, 30465622), (2, 15232811), (11, 2769602), (22, 1384801), (31, 982762), (62, 491381), (121, 251782), (131, 232562), (242, 125891), (262, 116281), (341, 89342), (682, 44671), (961, 31702), (1441, 21142), (1922, 15851), (2882, 10571), (3751, 8122), (4061, 7502)]