30987594

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8237}}^1$

素因数の和:8275

約数の個数: 48

約数和(自身を含む): 77107680

約数和(自身を除く): 46120086

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 8237, 16474, 24711, 49422, 74133, 90607, 148266, 156503, 181214, 271821, 313006, 469509, 543642, 815463, 939018, 1408527, 1630926, 1721533, 2817054, 3443066, 5164599, 10329198, 15493797, 30987594]

約数ペア:

[(1, 30987594), (2, 15493797), (3, 10329198), (6, 5164599), (9, 3443066), (11, 2817054), (18, 1721533), (19, 1630926), (22, 1408527), (33, 939018), (38, 815463), (57, 543642), (66, 469509), (99, 313006), (114, 271821), (171, 181214), (198, 156503), (209, 148266), (342, 90607), (418, 74133), (627, 49422), (1254, 24711), (1881, 16474), (3762, 8237)]