30573218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 20520286

約数列:

[1, 2, 13, 26, 47, 94, 127, 197, 254, 394, 611, 1222, 1651, 2561, 3302, 5122, 5969, 9259, 11938, 18518, 25019, 50038, 77597, 120367, 155194, 240734, 325247, 650494, 1175893, 2351786, 15286609, 30573218]

約数ペア:

[(1, 30573218), (2, 15286609), (13, 2351786), (26, 1175893), (47, 650494), (94, 325247), (127, 240734), (197, 155194), (254, 120367), (394, 77597), (611, 50038), (1222, 25019), (1651, 18518), (2561, 11938), (3302, 9259), (5122, 5969)]