30210004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6299}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 58212000

約数和(自身を除く): 28001996

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 6299, 12598, 25196, 69289, 138578, 277156, 686591, 1373182, 2746364, 7552501, 15105002, 30210004]

約数ペア:

[(1, 30210004), (2, 15105002), (4, 7552501), (11, 2746364), (22, 1373182), (44, 686591), (109, 277156), (218, 138578), (436, 69289), (1199, 25196), (2398, 12598), (4796, 6299)]