30349465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1901}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 37979136

約数和(自身を除く): 7629671

約数列:

[1, 5, 31, 103, 155, 515, 1901, 3193, 9505, 15965, 58931, 195803, 294655, 979015, 6069893, 30349465]

約数ペア:

[(1, 30349465), (5, 6069893), (31, 979015), (103, 294655), (155, 195803), (515, 58931), (1901, 15965), (3193, 9505)]