30915524367

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1\times {\mathrm{7057}}^1$

素因数の和:8869

約数の個数: 64

約数和(自身を含む): 56409794560

約数和(自身を除く): 25494270193

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 1783, 2457, 5349, 7057, 12481, 16047, 21171, 23179, 37443, 48141, 49399, 63513, 69537, 91741, 112329, 148197, 162253, 190539, 208611, 275223, 336987, 444591, 486759, 625833, 642187, 825669, 1333773, 1460277, 1926561, 2477007, 4380831, 5779683, 12582631, 17339049, 37747893, 88078417, 113243679, 163574203, 264235251, 339731037, 490722609, 792705753, 1145019421, 1472167827, 2378117259, 3435058263, 4416503481, 10305174789, 30915524367]

約数ペア:

[(1, 30915524367), (3, 10305174789), (7, 4416503481), (9, 3435058263), (13, 2378117259), (21, 1472167827), (27, 1145019421), (39, 792705753), (63, 490722609), (91, 339731037), (117, 264235251), (189, 163574203), (273, 113243679), (351, 88078417), (819, 37747893), (1783, 17339049), (2457, 12582631), (5349, 5779683), (7057, 4380831), (12481, 2477007), (16047, 1926561), (21171, 1460277), (23179, 1333773), (37443, 825669), (48141, 642187), (49399, 625833), (63513, 486759), (69537, 444591), (91741, 336987), (112329, 275223), (148197, 208611), (162253, 190539)]