90895002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 204415488

約数和(自身を除く): 113520486

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 107, 122, 183, 211, 214, 321, 366, 422, 633, 642, 671, 1177, 1266, 1342, 2013, 2321, 2354, 3531, 4026, 4642, 6527, 6963, 7062, 12871, 13054, 13926, 19581, 22577, 25742, 38613, 39162, 45154, 67731, 71797, 77226, 135462, 141581, 143594, 215391, 248347, 283162, 424743, 430782, 496694, 745041, 849486, 1377197, 1490082, 2754394, 4131591, 8263182, 15149167, 30298334, 45447501, 90895002]

約数ペア:

[(1, 90895002), (2, 45447501), (3, 30298334), (6, 15149167), (11, 8263182), (22, 4131591), (33, 2754394), (61, 1490082), (66, 1377197), (107, 849486), (122, 745041), (183, 496694), (211, 430782), (214, 424743), (321, 283162), (366, 248347), (422, 215391), (633, 143594), (642, 141581), (671, 135462), (1177, 77226), (1266, 71797), (1342, 67731), (2013, 45154), (2321, 39162), (2354, 38613), (3531, 25742), (4026, 22577), (4642, 19581), (6527, 13926), (6963, 13054), (7062, 12871)]