30383834

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 49688892

約数和(自身を除く): 19305058

約数列:

[1, 2, 13, 26, 169, 241, 338, 373, 482, 746, 3133, 4849, 6266, 9698, 40729, 63037, 81458, 89893, 126074, 179786, 1168609, 2337218, 15191917, 30383834]

約数ペア:

[(1, 30383834), (2, 15191917), (13, 2337218), (26, 1168609), (169, 179786), (241, 126074), (338, 89893), (373, 81458), (482, 63037), (746, 40729), (3133, 9698), (4849, 6266)]