30195386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13049}}^1$

素因数の和:13153

約数の個数: 16

約数和(自身を含む): 49329000

約数和(自身を除く): 19133614

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 13049, 26098, 169637, 339274, 1161361, 2322722, 15097693, 30195386]

約数ペア:

[(1, 30195386), (2, 15097693), (13, 2322722), (26, 1161361), (89, 339274), (178, 169637), (1157, 26098), (2314, 13049)]