27923090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{619}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 54371520

約数和(自身を除く): 26448430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 619, 694, 1238, 1735, 3095, 3470, 4511, 6190, 8047, 9022, 16094, 22555, 40235, 45110, 80470, 214793, 429586, 1073965, 2147930, 2792309, 5584618, 13961545, 27923090]

約数ペア:

[(1, 27923090), (2, 13961545), (5, 5584618), (10, 2792309), (13, 2147930), (26, 1073965), (65, 429586), (130, 214793), (347, 80470), (619, 45110), (694, 40235), (1238, 22555), (1735, 16094), (3095, 9022), (3470, 8047), (4511, 6190)]