30279444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2897}}^1$

素因数の和:2984

約数の個数: 48

約数和(自身を含む): 77249088

約数和(自身を除く): 46969644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 2897, 3484, 5226, 5794, 8691, 10452, 11588, 17382, 34764, 37661, 75322, 112983, 150644, 194099, 225966, 388198, 451932, 582297, 776396, 1164594, 2329188, 2523287, 5046574, 7569861, 10093148, 15139722, 30279444]

約数ペア:

[(1, 30279444), (2, 15139722), (3, 10093148), (4, 7569861), (6, 5046574), (12, 2523287), (13, 2329188), (26, 1164594), (39, 776396), (52, 582297), (67, 451932), (78, 388198), (134, 225966), (156, 194099), (201, 150644), (268, 112983), (402, 75322), (804, 37661), (871, 34764), (1742, 17382), (2613, 11588), (2897, 10452), (3484, 8691), (5226, 5794)]