30488297.000000000

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 72

約数和(自身を含む): 295659000

約数和(自身を除く): 172848114

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 121, 198, 226, 242, 339, 363, 499, 678, 726, 998, 1017, 1089, 1243, 1497, 2034, 2178, 2486, 2994, 3729, 4491, 5489, 7458, 8982, 10978, 11187, 13673, 16467, 22374, 27346, 32934, 41019, 49401, 56387, 60379, 82038, 98802, 112774, 120758, 123057, 169161, 181137, 246114, 338322, 362274, 507483, 543411, 620257, 1014966, 1086822, 1240514, 1860771, 3721542, 5582313, 6822827, 11164626, 13645654, 20468481, 40936962, 61405443, 122810886]

約数ペア:

[(1, 122810886), (2, 61405443), (3, 40936962), (6, 20468481), (9, 13645654), (11, 11164626), (18, 6822827), (22, 5582313), (33, 3721542), (66, 1860771), (99, 1240514), (113, 1086822), (121, 1014966), (198, 620257), (226, 543411), (242, 507483), (339, 362274), (363, 338322), (499, 246114), (678, 181137), (726, 169161), (998, 123057), (1017, 120758), (1089, 112774), (1243, 98802), (1497, 82038), (2034, 60379), (2178, 56387), (2486, 49401), (2994, 41019), (3729, 32934), (4491, 27346), (5489, 22374), (7458, 16467), (8982, 13673), (10978, 11187)]