30555668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53419}}^1$

素因数の和:53447

約数の個数: 24

約数和(自身を含む): 62821920

約数和(自身を除く): 32266252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 53419, 106838, 213676, 587609, 694447, 1175218, 1388894, 2350436, 2777788, 7638917, 15277834, 30555668]

約数ペア:

[(1, 30555668), (2, 15277834), (4, 7638917), (11, 2777788), (13, 2350436), (22, 1388894), (26, 1175218), (44, 694447), (52, 587609), (143, 213676), (286, 106838), (572, 53419)]