5420510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 5085730

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 607, 893, 1214, 1786, 3035, 4465, 6070, 8930, 11533, 23066, 28529, 57058, 57665, 115330, 142645, 285290, 542051, 1084102, 2710255, 5420510]

約数ペア:

[(1, 5420510), (2, 2710255), (5, 1084102), (10, 542051), (19, 285290), (38, 142645), (47, 115330), (94, 57665), (95, 57058), (190, 28529), (235, 23066), (470, 11533), (607, 8930), (893, 6070), (1214, 4465), (1786, 3035)]