30980482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15083}}^1$

素因数の和:15177

約数の個数: 16

約数和(自身を含む): 50682240

約数和(自身を除く): 19701758

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 15083, 30166, 196079, 392158, 1191557, 2383114, 15490241, 30980482]

約数ペア:

[(1, 30980482), (2, 15490241), (13, 2383114), (26, 1191557), (79, 392158), (158, 196079), (1027, 30166), (2054, 15083)]