30820152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10613}}^1$

素因数の和:10644

約数の個数: 48

約数和(自身を含む): 84699720

約数和(自身を除く): 53879568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 10613, 21226, 31839, 42452, 63678, 84904, 116743, 127356, 233486, 254712, 350229, 466972, 700458, 933944, 1284173, 1400916, 2568346, 2801832, 3852519, 5136692, 7705038, 10273384, 15410076, 30820152]

約数ペア:

[(1, 30820152), (2, 15410076), (3, 10273384), (4, 7705038), (6, 5136692), (8, 3852519), (11, 2801832), (12, 2568346), (22, 1400916), (24, 1284173), (33, 933944), (44, 700458), (66, 466972), (88, 350229), (121, 254712), (132, 233486), (242, 127356), (264, 116743), (363, 84904), (484, 63678), (726, 42452), (968, 31839), (1452, 21226), (2904, 10613)]