26805570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2851

約数の個数: 64

約数和(自身を含む): 72627840

約数和(自身を除く): 45822270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 2801, 3190, 4785, 5602, 8403, 9570, 14005, 16806, 28010, 30811, 42015, 61622, 81229, 84030, 92433, 154055, 162458, 184866, 243687, 308110, 406145, 462165, 487374, 812290, 893519, 924330, 1218435, 1787038, 2436870, 2680557, 4467595, 5361114, 8935190, 13402785, 26805570]

約数ペア:

[(1, 26805570), (2, 13402785), (3, 8935190), (5, 5361114), (6, 4467595), (10, 2680557), (11, 2436870), (15, 1787038), (22, 1218435), (29, 924330), (30, 893519), (33, 812290), (55, 487374), (58, 462165), (66, 406145), (87, 308110), (110, 243687), (145, 184866), (165, 162458), (174, 154055), (290, 92433), (319, 84030), (330, 81229), (435, 61622), (638, 42015), (870, 30811), (957, 28010), (1595, 16806), (1914, 14005), (2801, 9570), (3190, 8403), (4785, 5602)]